Investigating Asterisk logs

Client C successfully call client A, but a call in the reverse direction fails. Client B successfully calls client A. See my previous post for my Asterisk configuration and clients.

IP addresses

IP address of client C is 176.15.165.103 and external IP address of client A is 91.122.37.167. Server IP address is 172.236.29.157.

172.28.33.149 is the local IP address of client A in Windows Sandbox (which external IP address is 91.122.37.167):

C:\Users\WDAGUtilityAccount>ipconfig

Windows IP Configuration


Ethernet adapter Ethernet:

   Connection-specific DNS Suffix  . : mshome.net
   Link-local IPv6 Address . . . . . : fe80::db7a:bb9e:748a:f5a9%205
   IPv4 Address. . . . . . . . . . . : 172.28.33.149
   Subnet Mask . . . . . . . . . . . : 255.255.240.0
   Default Gateway . . . . . . . . . : 172.28.32.1

13.160.171.146 is the address rmnet0 interface on Android phone where client C is installed:

C:\dev\temp>adb shell
a54x:/ $ ifconfig
lo        Link encap:UNSPEC
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope: Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:21236 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21236 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:5138584 TX bytes:5138584

dummy0    Link encap:UNSPEC
          inet6 addr: fe80::d01e:6fff:fe83:70ad/64 Scope: Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:408 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 TX bytes:28560

rmnet0    Link encap:UNSPEC
          inet addr:13.160.171.146  P-t-P:13.160.171.146  Mask:255.255.255.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1300  Metric:1
          RX packets:7668947 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4149469 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7087286270 TX bytes:988458169

rmnet1    Link encap:UNSPEC
          inet addr:30.173.195.228  P-t-P:30.173.195.228  Mask:255.255.255.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1300  Metric:1
          RX packets:2507 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2671 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:935087 TX bytes:1507004

wlan0     Link encap:UNSPEC    Driver scsc_wlbt
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:5150498 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1532709 errors:43 dropped:4 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:6348266757 TX bytes:355589809

Docker Network

sudo docker network inspect bridge
[
    {
        "Name": "bridge",
        "Id": "0115136c24dd50ac79df80f03b85c51c0d6cff5395b4b2b760d0c8e3a0f18ba2",
        "Created": "2025-01-31T16:12:59.769517218+03:00",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "172.17.0.0/16",
                    "Gateway": "172.17.0.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": false,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "282fbf67438d8adab07aa742481ea84651eb82602beba0aa92cc4b62363cf72a": {
                "Name": "jabber",
                "EndpointID": "75555102fb05d70d87890f7157bbd94a2935500b2be0180a586fcf0ccc1ff72c",
                "MacAddress": "02:42:ac:11:00:02",
                "IPv4Address": "172.17.0.2/16",
                "IPv6Address": ""
            },
            "5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007": {
                "Name": "asterisk",
                "EndpointID": "2ea49be02d8f6be0aa67a7e35ad20cd0fc1ca6455d30d22855b095746b040b8a",
                "MacAddress": "02:42:ac:11:00:03",
                "IPv4Address": "172.17.0.3/16",
                "IPv6Address": ""
            }
        },
        "Options": {
            "com.docker.network.bridge.default_bridge": "true",
            "com.docker.network.bridge.enable_icc": "true",
            "com.docker.network.bridge.enable_ip_masquerade": "true",
            "com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
            "com.docker.network.bridge.name": "docker0",
            "com.docker.network.driver.mtu": "1500"
        },
        "Labels": {}
    }
]
sudo docker inspect asterisk | grep IPAddress
            "SecondaryIPAddresses": null,
            "IPAddress": "172.17.0.3",
                    "IPAddress": "172.17.0.3",
sudo docker inspect asterisk
[
    {
        "Id": "5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007",
        "Created": "2025-02-13T05:45:49.397738446Z",
        "Path": "/bin/sh",
        "Args": [
            "-c",
            "/usr/sbin/asterisk -vvvvvvvvfp"
        ],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 888848,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2025-02-13T05:45:53.207815874Z",
            "FinishedAt": "0001-01-01T00:00:00Z"
        },
        "Image": "sha256:b86c68efacf00209634050ecef8a47f2e92c686c2c67684b28c5f0c69dcb3977",
        "ResolvConfPath": "/var/lib/docker/containers/5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007/hostname",
        "HostsPath": "/var/lib/docker/containers/5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007/hosts",
        "LogPath": "/var/lib/docker/containers/5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007/5dd62306b6ab52445d51a24fb74deee8b76d4393eba2e00e79332200a969a007-json.log",
        "Name": "/asterisk",
        "RestartCount": 0,
        "Driver": "overlay2",
        "Platform": "linux",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "docker-default",
        "ExecIDs": null,
        "HostConfig": {
            "Binds": null,
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {
                    "max-file": "3",
                    "max-size": "25m"
                }
            },
            "NetworkMode": "bridge",
            "PortBindings": {
                "10000/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10000"
                    }
                ],
                "10001/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10001"
                    }
                ],
                "10002/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10002"
                    }
                ],
                "10003/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10003"
                    }
                ],
                "10004/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10004"
                    }
                ],
                "10005/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10005"
                    }
                ],
                "10006/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10006"
                    }
                ],
                "10007/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10007"
                    }
                ],
                "10008/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10008"
                    }
                ],
                "10009/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10009"
                    }
                ],
                "10010/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10010"
                    }
                ],
                "10011/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10011"
                    }
                ],
                "10012/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10012"
                    }
                ],
                "10013/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10013"
                    }
                ],
                "10014/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10014"
                    }
                ],
                "10015/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10015"
                    }
                ],
                "10016/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10016"
                    }
                ],
                "10017/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10017"
                    }
                ],
                "10018/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10018"
                    }
                ],
                "10019/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10019"
                    }
                ],
                "10020/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10020"
                    }
                ],
                "10021/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10021"
                    }
                ],
                "10022/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10022"
                    }
                ],
                "10023/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10023"
                    }
                ],
                "10024/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10024"
                    }
                ],
                "10025/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10025"
                    }
                ],
                "10026/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10026"
                    }
                ],
                "10027/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10027"
                    }
                ],
                "10028/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10028"
                    }
                ],
                "10029/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10029"
                    }
                ],
                "10030/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10030"
                    }
                ],
                "10031/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10031"
                    }
                ],
                "10032/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10032"
                    }
                ],
                "10033/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10033"
                    }
                ],
                "10034/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10034"
                    }
                ],
                "10035/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10035"
                    }
                ],
                "10036/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10036"
                    }
                ],
                "10037/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10037"
                    }
                ],
                "10038/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10038"
                    }
                ],
                "10039/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10039"
                    }
                ],
                "10040/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10040"
                    }
                ],
                "10041/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10041"
                    }
                ],
                "10042/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10042"
                    }
                ],
                "10043/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10043"
                    }
                ],
                "10044/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10044"
                    }
                ],
                "10045/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10045"
                    }
                ],
                "10046/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10046"
                    }
                ],
                "10047/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10047"
                    }
                ],
                "10048/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10048"
                    }
                ],
                "10049/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10049"
                    }
                ],
                "10050/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10050"
                    }
                ],
                "10051/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10051"
                    }
                ],
                "10052/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10052"
                    }
                ],
                "10053/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10053"
                    }
                ],
                "10054/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10054"
                    }
                ],
                "10055/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10055"
                    }
                ],
                "10056/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10056"
                    }
                ],
                "10057/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10057"
                    }
                ],
                "10058/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10058"
                    }
                ],
                "10059/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10059"
                    }
                ],
                "10060/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10060"
                    }
                ],
                "10061/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10061"
                    }
                ],
                "10062/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10062"
                    }
                ],
                "10063/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10063"
                    }
                ],
                "10064/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10064"
                    }
                ],
                "10065/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10065"
                    }
                ],
                "10066/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10066"
                    }
                ],
                "10067/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10067"
                    }
                ],
                "10068/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10068"
                    }
                ],
                "10069/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10069"
                    }
                ],
                "10070/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10070"
                    }
                ],
                "10071/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10071"
                    }
                ],
                "10072/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10072"
                    }
                ],
                "10073/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10073"
                    }
                ],
                "10074/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10074"
                    }
                ],
                "10075/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10075"
                    }
                ],
                "10076/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10076"
                    }
                ],
                "10077/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10077"
                    }
                ],
                "10078/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10078"
                    }
                ],
                "10079/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10079"
                    }
                ],
                "10080/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10080"
                    }
                ],
                "10081/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10081"
                    }
                ],
                "10082/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10082"
                    }
                ],
                "10083/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10083"
                    }
                ],
                "10084/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10084"
                    }
                ],
                "10085/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10085"
                    }
                ],
                "10086/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10086"
                    }
                ],
                "10087/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10087"
                    }
                ],
                "10088/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10088"
                    }
                ],
                "10089/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10089"
                    }
                ],
                "10090/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10090"
                    }
                ],
                "10091/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10091"
                    }
                ],
                "10092/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10092"
                    }
                ],
                "10093/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10093"
                    }
                ],
                "10094/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10094"
                    }
                ],
                "10095/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10095"
                    }
                ],
                "10096/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10096"
                    }
                ],
                "10097/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10097"
                    }
                ],
                "10098/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10098"
                    }
                ],
                "10099/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "10099"
                    }
                ],
                "5060/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "5060"
                    }
                ],
                "5060/udp": [
                    {
                        "HostIp": "",
                        "HostPort": "5060"
                    }
                ],
                "5061/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "5061"
                    }
                ]
            },
            "RestartPolicy": {
                "Name": "no",
                "MaximumRetryCount": 0
            },
            "AutoRemove": true,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "ConsoleSize": [
                61,
                169
            ],
            "CapAdd": null,
            "CapDrop": null,
            "CgroupnsMode": "private",
            "Dns": [],
            "DnsOptions": [],
            "DnsSearch": [],
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "private",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 500000000,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": [],
            "BlkioDeviceReadBps": [],
            "BlkioDeviceWriteBps": [],
            "BlkioDeviceReadIOps": [],
            "BlkioDeviceWriteIOps": [],
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": [],
            "DeviceCgroupRules": null,
            "DeviceRequests": null,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": null,
            "OomKillDisable": null,
            "PidsLimit": null,
            "Ulimits": [],
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0,
            "MaskedPaths": [
                "/proc/asound",
                "/proc/acpi",
                "/proc/kcore",
                "/proc/keys",
                "/proc/latency_stats",
                "/proc/timer_list",
                "/proc/timer_stats",
                "/proc/sched_debug",
                "/proc/scsi",
                "/sys/firmware",
                "/sys/devices/virtual/powercap"
            ],
            "ReadonlyPaths": [
                "/proc/bus",
                "/proc/fs",
                "/proc/irq",
                "/proc/sys",
                "/proc/sysrq-trigger"
            ]
        },
        "GraphDriver": {
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                        "HostIp": "0.0.0.0",
                        "HostPort": "10064"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10064"
                    }
                ],
                "10065/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10065"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10065"
                    }
                ],
                "10066/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10066"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10066"
                    }
                ],
                "10067/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10067"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10067"
                    }
                ],
                "10068/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10068"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10068"
                    }
                ],
                "10069/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10069"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10069"
                    }
                ],
                "10070/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10070"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10070"
                    }
                ],
                "10071/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10071"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10071"
                    }
                ],
                "10072/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10072"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10072"
                    }
                ],
                "10073/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10073"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10073"
                    }
                ],
                "10074/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10074"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10074"
                    }
                ],
                "10075/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10075"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10075"
                    }
                ],
                "10076/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10076"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10076"
                    }
                ],
                "10077/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10077"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10077"
                    }
                ],
                "10078/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10078"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10078"
                    }
                ],
                "10079/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10079"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10079"
                    }
                ],
                "10080/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10080"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10080"
                    }
                ],
                "10081/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10081"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10081"
                    }
                ],
                "10082/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10082"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10082"
                    }
                ],
                "10083/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10083"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10083"
                    }
                ],
                "10084/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10084"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10084"
                    }
                ],
                "10085/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10085"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10085"
                    }
                ],
                "10086/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10086"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10086"
                    }
                ],
                "10087/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10087"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10087"
                    }
                ],
                "10088/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10088"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10088"
                    }
                ],
                "10089/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10089"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10089"
                    }
                ],
                "10090/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10090"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10090"
                    }
                ],
                "10091/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10091"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10091"
                    }
                ],
                "10092/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10092"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10092"
                    }
                ],
                "10093/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10093"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10093"
                    }
                ],
                "10094/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10094"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10094"
                    }
                ],
                "10095/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10095"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10095"
                    }
                ],
                "10096/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10096"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10096"
                    }
                ],
                "10097/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10097"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10097"
                    }
                ],
                "10098/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10098"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10098"
                    }
                ],
                "10099/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "10099"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "10099"
                    }
                ],
                "5060/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "5060"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "5060"
                    }
                ],
                "5060/udp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "5060"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "5060"
                    }
                ],
                "5061/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "5061"
                    },
                    {
                        "HostIp": "::",
                        "HostPort": "5061"
                    }
                ]
            },
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "2ea49be02d8f6be0aa67a7e35ad20cd0fc1ca6455d30d22855b095746b040b8a",
            "Gateway": "172.17.0.1",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "172.17.0.3",
            "IPPrefixLen": 16,
            "IPv6Gateway": "",
            "MacAddress": "02:42:ac:11:00:03",
            "Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "MacAddress": "02:42:ac:11:00:03",
                    "DriverOpts": null,
                    "NetworkID": "0115136c24dd50ac79df80f03b85c51c0d6cff5395b4b2b760d0c8e3a0f18ba2",
                    "EndpointID": "2ea49be02d8f6be0aa67a7e35ad20cd0fc1ca6455d30d22855b095746b040b8a",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.3",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "DNSNames": null
                }
            }
        }
    }
]

Asterisk Logs

Successful call from C to A (there is a strange IP addresses 13.160.171.146, for example):

<--- Received SIP request (1007 bytes) from UDP:176.15.165.103:18674 --->
PUBLISH sip:neo@developernote.com SIP/2.0
Via: SIP/2.0/UDP 13.160.171.146:49167;branch=z9hG4bK.q2SZWisw7;rport
From: <sip:neo@developernote.com>;tag=T73bcpkwQ
To: sip:neo@developernote.com
CSeq: 20 PUBLISH
Call-ID: n19PXPZJ33
Max-Forwards: 70
Supported: replaces, outbound, gruu, path, record-aware
Event: presence
Content-Type: application/pidf+xml
Content-Length: 501
Expires: 3600
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)

<?xml version="1.0" encoding="UTF-8"?>
<presence xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model" xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" xmlns:pidfonline="http://www.linphone.org/xsds/pidfonline.xsd" entity="sip:neo@developernote.com" xmlns="urn:ietf:params:xml:ns:pidf">
 <tuple id="rt24m4">
  <status>
   <basic>open</basic>
   <pidfonline:online/>
  </status>
  <contact priority="0.8">sip:neo@developernote.com</contact>
  <timestamp>2025-02-13T06:08:26Z</timestamp>
 </tuple>
</presence>

<--- Transmitting SIP response (466 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.q2SZWisw7
Call-ID: n19PXPZJ33
From: <sip:neo@developernote.com>;tag=T73bcpkwQ
To: <sip:neo@developernote.com>;tag=z9hG4bK.q2SZWisw7
CSeq: 20 PUBLISH
WWW-Authenticate: Digest realm="asterisk",nonce="1739426906/4c0bd6e8585c1b5045b72617f058a208",opaque="4d8270eb3acd52cd",algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (1288 bytes) from UDP:176.15.165.103:18674 --->
PUBLISH sip:neo@developernote.com SIP/2.0
Via: SIP/2.0/UDP 13.160.171.146:49167;branch=z9hG4bK.Ocu4S-sYn;rport
From: <sip:neo@developernote.com>;tag=T73bcpkwQ
To: sip:neo@developernote.com
CSeq: 21 PUBLISH
Call-ID: n19PXPZJ33
Max-Forwards: 70
Supported: replaces, outbound, gruu, path, record-aware
Event: presence
Content-Type: application/pidf+xml
Content-Length: 501
Expires: 3600
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Authorization:  Digest realm="asterisk", nonce="1739426906/4c0bd6e8585c1b5045b72617f058a208", algorithm=MD5, opaque="4d8270eb3acd52cd", username="neo",  uri="sip:neo@developernote.com", response="d4c59ac82567bd35bc17c9453dd82bf6", cnonce="8Kw1BOA2ocWTNq-y", nc=00000001, qop=auth

<?xml version="1.0" encoding="UTF-8"?>
<presence xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model" xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" xmlns:pidfonline="http://www.linphone.org/xsds/pidfonline.xsd" entity="sip:neo@developernote.com" xmlns="urn:ietf:params:xml:ns:pidf">
 <tuple id="rt24m4">
  <status>
   <basic>open</basic>
   <pidfonline:online/>
  </status>
  <contact priority="0.8">sip:neo@developernote.com</contact>
  <timestamp>2025-02-13T06:08:26Z</timestamp>
 </tuple>
</presence>

[Feb 13 06:08:26] [1;31mWARNING[0m[107]: [1;37mres_pjsip_pubsub.c[0m:[1;37m3439[0m [1;37mpubsub_on_rx_publish_request[0m: No registered publish handler for event presence from neo
<--- Transmitting SIP response (317 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 489 Bad Event
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.Ocu4S-sYn
Call-ID: n19PXPZJ33
From: <sip:neo@developernote.com>;tag=T73bcpkwQ
To: <sip:neo@developernote.com>;tag=z9hG4bK.Ocu4S-sYn
CSeq: 21 PUBLISH
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (1211 bytes) from UDP:176.15.165.103:18674 --->
INVITE sip:1002@developernote.com SIP/2.0
Via: SIP/2.0/UDP 13.160.171.146:49167;branch=z9hG4bK.ULTfYOT-R;rport
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: sip:1002@developernote.com
CSeq: 20 INVITE
Call-ID: -uUBRff4~J
Max-Forwards: 70
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Content-Type: application/sdp
Content-Length: 549
Contact: <sip:neo@13.160.171.146:49167;transport=udp>;expires=3599;+org.linphone.specs="lime"
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)

v=0
o=neo 3913 315 IN IP4 13.160.171.146
s=Talk
c=IN IP4 13.160.171.146
t=0 0
a=rtcp-xr:rcvr-rtt=all:10000 stat-summary=loss,dup,jitt,TTL voip-metrics
a=record:off
m=audio 38929 RTP/AVP 96 97 98 0 8 18 101 99 100
a=rtpmap:96 opus/48000/2
a=fmtp:96 useinbandfec=1
a=rtpmap:97 speex/16000
a=fmtp:97 vbr=on
a=rtpmap:98 speex/8000
a=fmtp:98 vbr=on
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/48000
a=rtpmap:99 telephone-event/16000
a=rtpmap:100 telephone-event/8000
a=rtcp:58397
a=rtcp-fb:* trr-int 1000
a=rtcp-fb:* ccm tmmbr

<--- Transmitting SIP response (466 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.ULTfYOT-R
Call-ID: -uUBRff4~J
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>;tag=z9hG4bK.ULTfYOT-R
CSeq: 20 INVITE
WWW-Authenticate: Digest realm="asterisk",nonce="1739426912/2ad3e0f3fc388421a33175980a56bc8a",opaque="625651696b947ef7",algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (365 bytes) from UDP:176.15.165.103:18674 --->
ACK sip:1002@developernote.com SIP/2.0
Via: SIP/2.0/UDP 176.15.165.103:18674;branch=z9hG4bK.ULTfYOT-R;rport
Call-ID: -uUBRff4~J
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>;tag=z9hG4bK.ULTfYOT-R
Contact: <sip:neo@176.15.165.103:18674;transport=udp>;expires=3599;+org.linphone.specs="lime"
Max-Forwards: 70
CSeq: 20 ACK


<--- Received SIP request (1493 bytes) from UDP:176.15.165.103:18674 --->
INVITE sip:1002@developernote.com SIP/2.0
Via: SIP/2.0/UDP 13.160.171.146:49167;branch=z9hG4bK.5PN2ThYnu;rport
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: sip:1002@developernote.com
CSeq: 21 INVITE
Call-ID: -uUBRff4~J
Max-Forwards: 70
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Content-Type: application/sdp
Content-Length: 549
Contact: <sip:neo@13.160.171.146:49167;transport=udp>;expires=3599;+org.linphone.specs="lime"
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Authorization:  Digest realm="asterisk", nonce="1739426912/2ad3e0f3fc388421a33175980a56bc8a", algorithm=MD5, opaque="625651696b947ef7", username="neo",  uri="sip:1002@developernote.com", response="b095e0164eda0ee2330dde0c8d53035d", cnonce="XOXzxA6PNJl-vYhj", nc=00000001, qop=auth

v=0
o=neo 3913 315 IN IP4 13.160.171.146
s=Talk
c=IN IP4 13.160.171.146
t=0 0
a=rtcp-xr:rcvr-rtt=all:10000 stat-summary=loss,dup,jitt,TTL voip-metrics
a=record:off
m=audio 38929 RTP/AVP 96 97 98 0 8 18 101 99 100
a=rtpmap:96 opus/48000/2
a=fmtp:96 useinbandfec=1
a=rtpmap:97 speex/16000
a=fmtp:97 vbr=on
a=rtpmap:98 speex/8000
a=fmtp:98 vbr=on
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/48000
a=rtpmap:99 telephone-event/16000
a=rtpmap:100 telephone-event/8000
a=rtcp:58397
a=rtcp-fb:* trr-int 1000
a=rtcp-fb:* ccm tmmbr

<--- Transmitting SIP response (292 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.5PN2ThYnu
Call-ID: -uUBRff4~J
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>
CSeq: 21 INVITE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mExecuting [1002@office-phones:1] [1;36mDial[0m("[1;35mPJSIP/neo-00000002[0m", "[1;35mPJSIP/morpheus[0m") in new stack
[1;30m    -- [0mCalled PJSIP/morpheus
<--- Transmitting SIP request (1276 bytes) to UDP:91.122.37.167:60224 --->
INVITE sip:morpheus@91.122.37.167:60224 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj68dcee8c-784d-4fff-ab9a-8f94de830b99
From: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
To: <sip:morpheus@91.122.37.167>
Contact: <sip:asterisk@172.236.29.157:5060>
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
CSeq: 15615 INVITE
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Type: application/sdp
Content-Length:   598

v=0
o=- 73168225 73168225 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10020 RTP/AVP 0 18 97 3 4 101
a=ice-ufrag:2630c0ac64009b77742a3bbd2c2f1f75
a=ice-pwd:16ab2305740aeb3138d4ced1043d5e0f
a=candidate:Hac110003 1 UDP 2130706431 172.17.0.3 10020 typ host
a=candidate:Hac110003 2 UDP 2130706430 172.17.0.3 10021 typ host
a=rtpmap:0 PCMU/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:97 iLBC/8000
a=fmtp:97 mode=20
a=rtpmap:3 GSM/8000
a=rtpmap:4 G723/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:140
a=sendrecv

<--- Received SIP response (293 bytes) from UDP:91.122.37.167:60224 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj68dcee8c-784d-4fff-ab9a-8f94de830b99
From: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
To: sip:morpheus@91.122.37.167:60224
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
CSeq: 15615 INVITE


<--- Received SIP response (480 bytes) from UDP:91.122.37.167:60224 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj68dcee8c-784d-4fff-ab9a-8f94de830b99
From: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
To: <sip:morpheus@91.122.37.167:60224>;tag=TjLETjI
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
CSeq: 15615 INVITE
User-Agent: Linphone-Desktop/5.2.6 (6f734bd0-54ba-4970-a73f-452bb5e8f241) windows/10 Qt/5.15.2 LinphoneSDK/5.3.72
Supported: replaces, outbound, gruu, path, record-aware


[1;30m    -- [0mPJSIP/morpheus-00000003 is ringing
<--- Transmitting SIP response (487 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.5PN2ThYnu
Call-ID: -uUBRff4~J
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>;tag=bcbcd723-15db-4ea1-9267-0da08a8db2d9
CSeq: 21 INVITE
Server: Asterisk PBX 22.2.0
Contact: <sip:172.236.29.157:5060>
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Content-Length:  0


<--- Received SIP response (877 bytes) from UDP:91.122.37.167:60224 --->
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj68dcee8c-784d-4fff-ab9a-8f94de830b99
From: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
To: <sip:morpheus@91.122.37.167:60224>;tag=TjLETjI
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
CSeq: 15615 INVITE
User-Agent: Linphone-Desktop/5.2.6 (6f734bd0-54ba-4970-a73f-452bb5e8f241) windows/10 Qt/5.15.2 LinphoneSDK/5.3.72
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Contact: <sip:91.122.37.167:60224;transport=udp>;+org.linphone.specs="lime"
Content-Type: application/sdp
Content-Length: 175

v=0
o=morpheus 1769 373 IN IP4 172.28.33.149
s=Talk
c=IN IP4 172.28.33.149
t=0 0
m=audio 50644 RTP/AVP 0 18 101
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/8000

[1;30m       > [0m0x7810f800ead0 -- Strict RTP learning after remote address set to: 172.28.33.149:50644
<--- Transmitting SIP request (386 bytes) to UDP:91.122.37.167:60224 --->
ACK sip:91.122.37.167:60224 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPjdbdb7e56-652b-4dc7-9798-58178aa5b759
From: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
To: <sip:morpheus@91.122.37.167>;tag=TjLETjI
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
CSeq: 15615 ACK
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mPJSIP/morpheus-00000003 answered PJSIP/neo-00000002
[1;30m       > [0m0x7810f4016a30 -- Strict RTP learning after remote address set to: 13.160.171.146:38929
<--- Transmitting SIP response (839 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 13.160.171.146:49167;rport=18674;received=176.15.165.103;branch=z9hG4bK.5PN2ThYnu
Call-ID: -uUBRff4~J
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>;tag=bcbcd723-15db-4ea1-9267-0da08a8db2d9
CSeq: 21 INVITE
Server: Asterisk PBX 22.2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Contact: <sip:172.236.29.157:5060>
Supported: 100rel, timer, replaces, norefersub
Content-Type: application/sdp
Content-Length:   275

v=0
o=- 3913 317 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10064 RTP/AVP 0 18 100
a=rtpmap:0 PCMU/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=ptime:20
a=maxptime:140
a=sendrecv
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-16

[1;30m    -- [0mChannel PJSIP/morpheus-00000003 joined 'simple_bridge' basic-bridge <ffa7d8aa-0372-42cc-a488-6c6f9306a947>
[1;30m    -- [0mChannel PJSIP/neo-00000002 joined 'simple_bridge' basic-bridge <ffa7d8aa-0372-42cc-a488-6c6f9306a947>
[1;30m       > [0mBridge ffa7d8aa-0372-42cc-a488-6c6f9306a947: switching from simple_bridge technology to native_rtp
[1;30m       > [0mLocally RTP bridged 'PJSIP/neo-00000002' and 'PJSIP/morpheus-00000003' in stack
[Feb 13 06:08:48] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:48] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7810f800ead0 -- Strict RTP qualifying stream type: audio
[Feb 13 06:08:48] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:48] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7810f800ead0 -- Strict RTP switching source address to 91.122.37.167:60226
[1;30m       > [0m0x7810f4016a30 -- Strict RTP qualifying stream type: audio
<--- Received SIP request (676 bytes) from UDP:176.15.165.103:18674 --->
ACK sip:172.236.29.157:5060 SIP/2.0
Via: SIP/2.0/UDP 176.15.165.103:18674;rport;branch=z9hG4bK.PXWYvyBpt
From: <sip:neo@developernote.com>;tag=T6TZv9BC0
To: <sip:1002@developernote.com>;tag=bcbcd723-15db-4ea1-9267-0da08a8db2d9
CSeq: 21 ACK
Call-ID: -uUBRff4~J
Max-Forwards: 70
Authorization:  Digest realm="asterisk", nonce="1739426912/2ad3e0f3fc388421a33175980a56bc8a", algorithm=MD5, opaque="625651696b947ef7", username="neo",  uri="sip:1002@developernote.com", response="b095e0164eda0ee2330dde0c8d53035d", cnonce="XOXzxA6PNJl-vYhj", nc=00000001, qop=auth
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)


[1;30m       > [0m0x7810f4016a30 -- Strict RTP switching source address to 176.15.165.103:22876
[Feb 13 06:08:48] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:49] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:49] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:50] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:50] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:51] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:51] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:52] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:52] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 06:08:53] [1;31mWARNING[0m[114][C-00000002]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7810f800ead0 -- Strict RTP learning complete - Locking on source address 91.122.37.167:60226
[1;30m       > [0m0x7810f4016a30 -- Strict RTP learning complete - Locking on source address 176.15.165.103:22876
<--- Received SIP request (432 bytes) from UDP:91.122.37.167:60224 --->
BYE sip:asterisk@172.236.29.157:5060 SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:5060;branch=z9hG4bK.q7MR7dmyN;rport
From: <sip:morpheus@91.122.37.167:60224>;tag=TjLETjI
To: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
CSeq: 111 BYE
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
Max-Forwards: 70
User-Agent: Linphone-Desktop/5.2.6 (6f734bd0-54ba-4970-a73f-452bb5e8f241) windows/10 Qt/5.15.2 LinphoneSDK/5.3.72


<--- Transmitting SIP response (341 bytes) to UDP:91.122.37.167:60224 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.33.149:5060;rport=60224;received=91.122.37.167;branch=z9hG4bK.q7MR7dmyN
Call-ID: 86105e28-ebb4-48be-ad98-fd12a3b88e42
From: <sip:morpheus@91.122.37.167>;tag=TjLETjI
To: <sip:neo@172.17.0.3>;tag=90a2485c-0698-4d1f-858c-3ca2e1af7b6a
CSeq: 111 BYE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mChannel PJSIP/morpheus-00000003 left 'native_rtp' basic-bridge <ffa7d8aa-0372-42cc-a488-6c6f9306a947>
[1;30m    -- [0mChannel PJSIP/neo-00000002 left 'native_rtp' basic-bridge <ffa7d8aa-0372-42cc-a488-6c6f9306a947>
[1;30m  == [0mSpawn extension (office-phones, 1002, 1) exited non-zero on 'PJSIP/neo-00000002'
<--- Transmitting SIP request (398 bytes) to UDP:176.15.165.103:18674 --->
BYE sip:neo@176.15.165.103:18674 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0cf3bdc6-1771-4d06-963c-fb7d5a8e7502
From: <sip:1002@developernote.com>;tag=bcbcd723-15db-4ea1-9267-0da08a8db2d9
To: <sip:neo@developernote.com>;tag=T6TZv9BC0
Call-ID: -uUBRff4~J
CSeq: 22607 BYE
Reason: Q.850;cause=16
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP response (442 bytes) from UDP:176.15.165.103:18674 --->
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0cf3bdc6-1771-4d06-963c-fb7d5a8e7502
From: <sip:1002@developernote.com>;tag=bcbcd723-15db-4ea1-9267-0da08a8db2d9
To: <sip:neo@developernote.com>;tag=T6TZv9BC0
Call-ID: -uUBRff4~J
CSeq: 22607 BYE
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Supported: replaces, outbound, gruu, path, record-aware

Failed call from A to C:

<--- Received SIP request (1202 bytes) from UDP:91.122.37.167:60224 --->
INVITE sip:1001@developernote.com SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:5060;branch=z9hG4bK.v0DrqRx-5;rport
From: <sip:morpheus@developernote.com>;tag=mYeSomG0Q
To: sip:1001@developernote.com
CSeq: 20 INVITE
Call-ID: PApfr2P34e
Max-Forwards: 70
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Content-Type: application/sdp
Content-Length: 539
Contact: <sip:morpheus@91.122.37.167:60224;transport=udp>;+org.linphone.specs="lime"
User-Agent: Linphone-Desktop/5.2.6 (6f734bd0-54ba-4970-a73f-452bb5e8f241) windows/10 Qt/5.15.2 LinphoneSDK/5.3.72

v=0
o=morpheus 3598 1382 IN IP4 172.28.33.149
s=Talk
c=IN IP4 172.28.33.149
t=0 0
a=rtcp-xr:rcvr-rtt=all:10000 stat-summary=loss,dup,jitt,TTL voip-metrics
a=record:off
m=audio 50672 RTP/AVP 96 97 98 0 8 18 101 99 100
a=rtpmap:96 opus/48000/2
a=fmtp:96 useinbandfec=1
a=rtpmap:97 speex/16000
a=fmtp:97 vbr=on
a=rtpmap:98 speex/8000
a=fmtp:98 vbr=on
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/48000
a=rtpmap:99 telephone-event/16000
a=rtpmap:100 telephone-event/8000
a=rtcp-fb:* trr-int 1000
a=rtcp-fb:* ccm tmmbr

<--- Transmitting SIP response (468 bytes) to UDP:91.122.37.167:60224 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.28.33.149:5060;rport=60224;received=91.122.37.167;branch=z9hG4bK.v0DrqRx-5
Call-ID: PApfr2P34e
From: <sip:morpheus@developernote.com>;tag=mYeSomG0Q
To: <sip:1001@developernote.com>;tag=z9hG4bK.v0DrqRx-5
CSeq: 20 INVITE
WWW-Authenticate: Digest realm="asterisk",nonce="1739426980/aefcc4e054e7a2612dbf56b3245df30d",opaque="09846720177113a6",algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (359 bytes) from UDP:91.122.37.167:60224 --->
ACK sip:1001@developernote.com SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:5060;branch=z9hG4bK.v0DrqRx-5;rport
Call-ID: PApfr2P34e
From: <sip:morpheus@developernote.com>;tag=mYeSomG0Q
To: <sip:1001@developernote.com>;tag=z9hG4bK.v0DrqRx-5
Contact: <sip:morpheus@91.122.37.167:60224;transport=udp>;+org.linphone.specs="lime"
Max-Forwards: 70
CSeq: 20 ACK

Successful call from client B (ZoiPer desktop client in Windows Sandbox) to client C:

<--- Received SIP request (1038 bytes) from TCP:91.122.37.167:61402 --->
INVITE sip:1001@developernote.com;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.24.106.63:60096;branch=z9hG4bK-524287-1---19919767c2a87faa;rport
Max-Forwards: 70
Contact: <sip:rabbit@91.122.37.167:61402;transport=TCP>
To: <sip:1001@developernote.com>
From: <sip:rabbit@developernote.com;transport=TCP>;tag=441ca87a
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 343

v=0
o=Z 0 234388501 IN IP4 91.122.37.167
s=Z
c=IN IP4 91.122.37.167
t=0 0
m=audio 52321 RTP/AVP 106 9 98 101 0 8 3
a=rtpmap:106 opus/48000/2
a=fmtp:106 sprop-maxcapturerate=16000; minptime=20; useinbandfec=1
a=rtpmap:98 telephone-event/48000
a=fmtp:98 0-16
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
a=rtcp-mux

<--- Transmitting SIP response (515 bytes) to TCP:91.122.37.167:61402 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/TCP 172.24.106.63:60096;rport=61402;received=91.122.37.167;branch=z9hG4bK-524287-1---19919767c2a87faa
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
From: <sip:rabbit@developernote.com>;tag=441ca87a
To: <sip:1001@developernote.com>;tag=z9hG4bK-524287-1---19919767c2a87faa
CSeq: 1 INVITE
WWW-Authenticate: Digest realm="asterisk",nonce="1739435168/dc1b7502ab4bac9a2bc2bb391ded3371",opaque="5692d26d6a4b22b6",algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (367 bytes) from TCP:91.122.37.167:61402 --->
ACK sip:1001@developernote.com;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.24.106.63:60096;branch=z9hG4bK-524287-1---19919767c2a87faa;rport
Max-Forwards: 70
To: <sip:1001@developernote.com>;tag=z9hG4bK-524287-1---19919767c2a87faa
From: <sip:rabbit@developernote.com;transport=TCP>;tag=441ca87a
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 1 ACK
Content-Length: 0


<--- Received SIP request (1342 bytes) from TCP:91.122.37.167:61402 --->
INVITE sip:1001@developernote.com;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.24.106.63:60096;branch=z9hG4bK-524287-1---52b09718aee3b11b;rport
Max-Forwards: 70
Contact: <sip:rabbit@91.122.37.167:61402;transport=TCP>
To: <sip:1001@developernote.com>
From: <sip:rabbit@developernote.com;transport=TCP>;tag=441ca87a
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Authorization: Digest username="rabbit",realm="asterisk",nonce="1739435168/dc1b7502ab4bac9a2bc2bb391ded3371",uri="sip:1001@developernote.com;transport=TCP",response="1d8f8cc3d6c3a336a4e35746c010a25b",cnonce="a7e9b4c6f66ca6c425897f82bacfb2c9",nc=00000001,qop=auth,algorithm=MD5,opaque="5692d26d6a4b22b6"
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 343

v=0
o=Z 0 234388501 IN IP4 91.122.37.167
s=Z
c=IN IP4 91.122.37.167
t=0 0
m=audio 52321 RTP/AVP 106 9 98 101 0 8 3
a=rtpmap:106 opus/48000/2
a=fmtp:106 sprop-maxcapturerate=16000; minptime=20; useinbandfec=1
a=rtpmap:98 telephone-event/48000
a=fmtp:98 0-16
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
a=rtcp-mux

<--- Transmitting SIP response (323 bytes) to TCP:91.122.37.167:61402 --->
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 172.24.106.63:60096;rport=61402;received=91.122.37.167;branch=z9hG4bK-524287-1---52b09718aee3b11b
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
From: <sip:rabbit@developernote.com>;tag=441ca87a
To: <sip:1001@developernote.com>
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mExecuting [1001@office-phones:1] [1;36mDial[0m("[1;35mPJSIP/rabbit-00000006[0m", "[1;35mPJSIP/neo[0m") in new stack
[1;30m    -- [0mCalled PJSIP/neo
<--- Transmitting SIP request (1275 bytes) to UDP:176.15.165.103:18674 --->
INVITE sip:neo@176.15.165.103:18674 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0f9e6806-82d6-4de6-94b9-9ee72a72b50c
From: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
To: <sip:neo@176.15.165.103>
Contact: <sip:asterisk@172.236.29.157:5060>
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
CSeq: 14710 INVITE
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Type: application/sdp
Content-Length:   602

v=0
o=- 2073605578 2073605578 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10032 RTP/AVP 0 3 97 18 4 101
a=ice-ufrag:3683fce364aa47073054fdd35057a91f
a=ice-pwd:7825acde2d5078f82fdfcd4f0d2121ca
a=candidate:Hac110003 1 UDP 2130706431 172.17.0.3 10032 typ host
a=candidate:Hac110003 2 UDP 2130706430 172.17.0.3 10033 typ host
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=fmtp:97 mode=20
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:4 G723/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:140
a=sendrecv

<--- Received SIP response (286 bytes) from UDP:176.15.165.103:18674 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0f9e6806-82d6-4de6-94b9-9ee72a72b50c
From: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
To: sip:neo@176.15.165.103
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
CSeq: 14710 INVITE


<--- Received SIP response (466 bytes) from UDP:176.15.165.103:18674 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0f9e6806-82d6-4de6-94b9-9ee72a72b50c
From: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
To: <sip:neo@176.15.165.103>;tag=PVBKvbb
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
CSeq: 14710 INVITE
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Supported: replaces, outbound, gruu, path, record-aware


[1;30m    -- [0mPJSIP/neo-00000007 is ringing
<--- Transmitting SIP response (532 bytes) to TCP:91.122.37.167:61402 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/TCP 172.24.106.63:60096;rport=61402;received=91.122.37.167;branch=z9hG4bK-524287-1---52b09718aee3b11b
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
From: <sip:rabbit@developernote.com>;tag=441ca87a
To: <sip:1001@developernote.com>;tag=fd57edf4-f752-438b-9e69-f0a265857cb7
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Contact: <sip:172.236.29.157:5060;transport=TCP>
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Content-Length:  0


<--- Received SIP response (876 bytes) from UDP:176.15.165.103:18674 --->
SIP/2.0 200 Ok
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj0f9e6806-82d6-4de6-94b9-9ee72a72b50c
From: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
To: <sip:neo@176.15.165.103>;tag=PVBKvbb
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
CSeq: 14710 INVITE
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Contact: <sip:176.15.165.103:18674;transport=udp>;+org.linphone.specs="lime"
Content-Type: application/sdp
Content-Length: 187

v=0
o=neo 2718 1105 IN IP4 176.15.165.103
s=Talk
c=IN IP4 176.15.165.103
t=0 0
m=audio 15090 RTP/AVP 0 18 101
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/8000
a=rtcp:45897

[1;30m       > [0m0x703b380f7ed0 -- Strict RTP learning after remote address set to: 176.15.165.103:15090
<--- Transmitting SIP request (386 bytes) to UDP:176.15.165.103:18674 --->
ACK sip:176.15.165.103:18674 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj91fb2544-f7a4-4e71-97f4-1fc6cefcec70
From: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
To: <sip:neo@176.15.165.103>;tag=PVBKvbb
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
CSeq: 14710 ACK
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mPJSIP/neo-00000007 answered PJSIP/rabbit-00000006
[1;30m       > [0m0x703b380e1890 -- Strict RTP learning after remote address set to: 91.122.37.167:52321
<--- Transmitting SIP response (863 bytes) to TCP:91.122.37.167:61402 --->
SIP/2.0 200 OK
Via: SIP/2.0/TCP 172.24.106.63:60096;rport=61402;received=91.122.37.167;branch=z9hG4bK-524287-1---52b09718aee3b11b
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
From: <sip:rabbit@developernote.com>;tag=441ca87a
To: <sip:1001@developernote.com>;tag=fd57edf4-f752-438b-9e69-f0a265857cb7
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Contact: <sip:172.236.29.157:5060;transport=TCP>
Supported: 100rel, timer, replaces, norefersub
Content-Type: application/sdp
Content-Length:   254

v=0
o=- 0 234388503 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10084 RTP/AVP 0 3 101
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:140
a=sendrecv

[1;30m    -- [0mChannel PJSIP/neo-00000007 joined 'simple_bridge' basic-bridge <44bcc429-e98a-4244-b4c9-25a755288377>
[1;30m    -- [0mChannel PJSIP/rabbit-00000006 joined 'simple_bridge' basic-bridge <44bcc429-e98a-4244-b4c9-25a755288377>
[1;30m       > [0mBridge 44bcc429-e98a-4244-b4c9-25a755288377: switching from simple_bridge technology to native_rtp
[1;30m       > [0mLocally RTP bridged 'PJSIP/rabbit-00000006' and 'PJSIP/neo-00000007' in stack
[Feb 13 08:26:16] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:16] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
<--- Received SIP request (440 bytes) from TCP:91.122.37.167:61402 --->
ACK sip:172.236.29.157:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.24.106.63:60096;branch=z9hG4bK-524287-1---345b3f97e5ee98d4;rport
Max-Forwards: 70
Contact: <sip:rabbit@91.122.37.167:61402;transport=TCP>
To: <sip:1001@developernote.com>;tag=fd57edf4-f752-438b-9e69-f0a265857cb7
From: <sip:rabbit@developernote.com>;tag=441ca87a
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 2 ACK
User-Agent: Z 5.6.6 v2.10.20.5
Content-Length: 0


[1;30m       > [0m0x703b380e1890 -- Strict RTP switching to RTP target address 91.122.37.167:52321 as source
[1;30m       > [0m0x703b380f7ed0 -- Strict RTP switching to RTP target address 176.15.165.103:15090 as source
[Feb 13 08:26:16] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:16] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:17] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:17] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:18] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:18] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:19] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:19] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:20] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 13 08:26:20] [1;31mWARNING[0m[125][C-00000004]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
<--- Received SIP request (420 bytes) from UDP:176.15.165.103:18674 --->
BYE sip:asterisk@172.236.29.157:5060 SIP/2.0
Via: SIP/2.0/UDP 176.15.165.103:18674;branch=z9hG4bK.KuLOnqi~C;rport
From: <sip:neo@176.15.165.103>;tag=PVBKvbb
To: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
CSeq: 111 BYE
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
Max-Forwards: 70
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)


<--- Transmitting SIP response (343 bytes) to UDP:176.15.165.103:18674 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 176.15.165.103:18674;rport=18674;received=176.15.165.103;branch=z9hG4bK.KuLOnqi~C
Call-ID: ea2d7eba-d9ed-4931-bd3c-aeeec0d34ec5
From: <sip:neo@176.15.165.103>;tag=PVBKvbb
To: <sip:rabbit@172.17.0.3>;tag=8fd58960-bd17-4984-9424-5acb62c1c4fb
CSeq: 111 BYE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mChannel PJSIP/neo-00000007 left 'native_rtp' basic-bridge <44bcc429-e98a-4244-b4c9-25a755288377>
[1;30m    -- [0mChannel PJSIP/rabbit-00000006 left 'native_rtp' basic-bridge <44bcc429-e98a-4244-b4c9-25a755288377>
[1;30m  == [0mSpawn extension (office-phones, 1001, 1) exited non-zero on 'PJSIP/rabbit-00000006'
<--- Transmitting SIP request (436 bytes) to TCP:91.122.37.167:61402 --->
BYE sip:rabbit@91.122.37.167:61402;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPj34cfe71a-70ec-42b6-88b6-591dc20ae721;alias
From: <sip:1001@developernote.com>;tag=fd57edf4-f752-438b-9e69-f0a265857cb7
To: <sip:rabbit@developernote.com>;tag=441ca87a
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 31773 BYE
Reason: Q.850;cause=16
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP response (412 bytes) from TCP:91.122.37.167:61402 --->
SIP/2.0 200 OK
Via: SIP/2.0/TCP 172.236.29.157:5060;rport=5060;branch=z9hG4bKPj34cfe71a-70ec-42b6-88b6-591dc20ae721;alias
Contact: <sip:rabbit@91.122.37.167:61402;transport=TCP>
To: <sip:rabbit@developernote.com>;tag=441ca87a
From: <sip:1001@developernote.com>;tag=fd57edf4-f752-438b-9e69-f0a265857cb7
Call-ID: vl-VvGi7i8fnBtM20g-Nuw..
CSeq: 31773 BYE
User-Agent: Z 5.6.6 v2.10.20.5
Content-Length: 0

In the Sandbox A I installed ZoiPer desktop client and was able to make a successful call from A to C with the following logs:

<--- Received SIP request (1042 bytes) from UDP:91.122.37.167:60186 --->
INVITE sip:1001@developernote.com;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---b46b566a87fb6718;rport
Max-Forwards: 70
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP>
To: <sip:1001@developernote.com>
From: <sip:morpheus@developernote.com;transport=UDP>;tag=3809fe7a
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 343

v=0
o=Z 0 394726340 IN IP4 91.122.37.167
s=Z
c=IN IP4 91.122.37.167
t=0 0
m=audio 60267 RTP/AVP 106 9 98 101 0 8 3
a=rtpmap:106 opus/48000/2
a=fmtp:106 sprop-maxcapturerate=16000; minptime=20; useinbandfec=1
a=rtpmap:98 telephone-event/48000
a=fmtp:98 0-16
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
a=rtcp-mux

<--- Transmitting SIP response (517 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---b46b566a87fb6718
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
From: <sip:morpheus@developernote.com>;tag=3809fe7a
To: <sip:1001@developernote.com>;tag=z9hG4bK-524287-1---b46b566a87fb6718
CSeq: 1 INVITE
WWW-Authenticate: Digest realm="asterisk",nonce="1739531684/936eb8c4d7867f34545a6cc55afc1375",opaque="48ab714378b79fe8",algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (369 bytes) from UDP:91.122.37.167:60186 --->
ACK sip:1001@developernote.com;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---b46b566a87fb6718;rport
Max-Forwards: 70
To: <sip:1001@developernote.com>;tag=z9hG4bK-524287-1---b46b566a87fb6718
From: <sip:morpheus@developernote.com;transport=UDP>;tag=3809fe7a
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 1 ACK
Content-Length: 0


<--- Received SIP request (1348 bytes) from UDP:91.122.37.167:60186 --->
INVITE sip:1001@developernote.com;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---660b0fdb78ff6982;rport
Max-Forwards: 70
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP>
To: <sip:1001@developernote.com>
From: <sip:morpheus@developernote.com;transport=UDP>;tag=3809fe7a
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 2 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Authorization: Digest username="morpheus",realm="asterisk",nonce="1739531684/936eb8c4d7867f34545a6cc55afc1375",uri="sip:1001@developernote.com;transport=UDP",response="6812e457178741894d1b767cc2d44d23",cnonce="be06d99e33ffbd958577602eb9609563",nc=00000001,qop=auth,algorithm=MD5,opaque="48ab714378b79fe8"
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 343

v=0
o=Z 0 394726340 IN IP4 91.122.37.167
s=Z
c=IN IP4 91.122.37.167
t=0 0
m=audio 60267 RTP/AVP 106 9 98 101 0 8 3
a=rtpmap:106 opus/48000/2
a=fmtp:106 sprop-maxcapturerate=16000; minptime=20; useinbandfec=1
a=rtpmap:98 telephone-event/48000
a=fmtp:98 0-16
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
a=rtcp-mux

<--- Transmitting SIP response (325 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---660b0fdb78ff6982
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
From: <sip:morpheus@developernote.com>;tag=3809fe7a
To: <sip:1001@developernote.com>
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mExecuting [1001@office-phones:1] [1;36mDial[0m("[1;35mPJSIP/morpheus-00000000[0m", "[1;35mPJSIP/neo[0m") in new stack
[1;30m    -- [0mCalled PJSIP/neo
<--- Transmitting SIP request (1301 bytes) to TCP:172.17.0.1:34256 --->
INVITE sip:neo@172.17.0.1:34256;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPjb801bcc5-6741-4fb4-8f8f-b5aa820a09c8;alias
From: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
To: <sip:neo@172.17.0.1>
Contact: <sip:asterisk@172.236.29.157:5060;transport=TCP>
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
CSeq: 13229 INVITE
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Supported: 100rel, timer, replaces, norefersub, histinfo
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Type: application/sdp
Content-Length:   600

v=0
o=- 645468426 645468426 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10006 RTP/AVP 0 3 97 18 4 101
a=ice-ufrag:64444036594b888a26113d28368192af
a=ice-pwd:088dde225ae6425104a36ad04869467d
a=candidate:Hac110003 1 UDP 2130706431 172.17.0.3 10006 typ host
a=candidate:Hac110003 2 UDP 2130706430 172.17.0.3 10007 typ host
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=fmtp:97 mode=20
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:4 G723/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:140
a=sendrecv

<--- Received SIP response (309 bytes) from TCP:172.17.0.1:34256 --->
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPjb801bcc5-6741-4fb4-8f8f-b5aa820a09c8;alias
From: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
To: sip:neo@172.17.0.1
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
CSeq: 13229 INVITE
Content-Length: 0


<--- Received SIP response (489 bytes) from TCP:172.17.0.1:34256 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPjb801bcc5-6741-4fb4-8f8f-b5aa820a09c8;alias
From: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
To: <sip:neo@172.17.0.1>;tag=xhNEHZ0
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
CSeq: 13229 INVITE
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Supported: replaces, outbound, gruu, path, record-aware
Content-Length: 0


[1;30m    -- [0mPJSIP/neo-00000001 is ringing
<--- Transmitting SIP response (520 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---660b0fdb78ff6982
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
From: <sip:morpheus@developernote.com>;tag=3809fe7a
To: <sip:1001@developernote.com>;tag=78a9e496-ed54-491e-adc2-090aa87649d8
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Contact: <sip:172.236.29.157:5060>
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Content-Length:  0


<--- Received SIP response (864 bytes) from TCP:172.17.0.1:34256 --->
SIP/2.0 200 Ok
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPjb801bcc5-6741-4fb4-8f8f-b5aa820a09c8;alias
From: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
To: <sip:neo@172.17.0.1>;tag=xhNEHZ0
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
CSeq: 13229 INVITE
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Supported: replaces, outbound, gruu, path, record-aware
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO, PRACK, UPDATE
Contact: <sip:172.17.0.1:34256;transport=tcp>;+org.linphone.specs="lime"
Content-Type: application/sdp
Content-Length: 175

v=0
o=neo 1507 3347 IN IP4 10.8.0.6
s=Talk
c=IN IP4 10.8.0.6
t=0 0
m=audio 60799 RTP/AVP 0 18 101
a=fmtp:18 annexb=yes
a=rtpmap:101 telephone-event/8000
a=rtcp:36632

[1;30m       > [0m0x7537f006d020 -- Strict RTP learning after remote address set to: 10.8.0.6:60799
<--- Transmitting SIP request (400 bytes) to TCP:172.17.0.1:34256 --->
ACK sip:172.17.0.1:34256;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 172.236.29.157:5060;rport;branch=z9hG4bKPj2133d109-bc13-4928-a6af-4f2990b90323;alias
From: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
To: <sip:neo@172.17.0.1>;tag=xhNEHZ0
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
CSeq: 13229 ACK
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mPJSIP/neo-00000001 answered PJSIP/morpheus-00000000
[1;30m       > [0m0x7537f0059750 -- Strict RTP learning after remote address set to: 91.122.37.167:60267
<--- Transmitting SIP response (851 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---660b0fdb78ff6982
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
From: <sip:morpheus@developernote.com>;tag=3809fe7a
To: <sip:1001@developernote.com>;tag=78a9e496-ed54-491e-adc2-090aa87649d8
CSeq: 2 INVITE
Server: Asterisk PBX 22.2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, INFO, REFER
Contact: <sip:172.236.29.157:5060>
Supported: 100rel, timer, replaces, norefersub
Content-Type: application/sdp
Content-Length:   254

v=0
o=- 0 394726342 IN IP4 172.236.29.157
s=Asterisk
c=IN IP4 172.236.29.157
t=0 0
m=audio 10072 RTP/AVP 0 3 101
a=rtpmap:0 PCMU/8000
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:140
a=sendrecv

[1;30m    -- [0mChannel PJSIP/neo-00000001 joined 'simple_bridge' basic-bridge <2ee6c94b-7cdd-4495-ae8d-5ecee1e7b634>
[1;30m    -- [0mChannel PJSIP/morpheus-00000000 joined 'simple_bridge' basic-bridge <2ee6c94b-7cdd-4495-ae8d-5ecee1e7b634>
[1;30m       > [0mBridge 2ee6c94b-7cdd-4495-ae8d-5ecee1e7b634: switching from simple_bridge technology to native_rtp
[1;30m       > [0mLocally RTP bridged 'PJSIP/morpheus-00000000' and 'PJSIP/neo-00000001' in stack
[Feb 14 11:15:00] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:00] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7537f0059750 -- Strict RTP switching to RTP target address 91.122.37.167:60267 as source
<--- Received SIP request (430 bytes) from UDP:91.122.37.167:60186 --->
ACK sip:172.236.29.157:5060 SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---821268b7dd10c169;rport
Max-Forwards: 70
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP>
To: <sip:1001@developernote.com>;tag=78a9e496-ed54-491e-adc2-090aa87649d8
From: <sip:morpheus@developernote.com>;tag=3809fe7a
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 2 ACK
User-Agent: Z 5.6.6 v2.10.20.5
Content-Length: 0


[1;30m       > [0m0x7537f006d020 -- Strict RTP qualifying stream type: audio
[Feb 14 11:15:00] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:00] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7537f006d020 -- Strict RTP switching source address to 172.17.0.1:36389
[Feb 14 11:15:01] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:01] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:02] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:02] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:03] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:03] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:04] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:04] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[1;30m       > [0m0x7537f006d020 -- Strict RTP learning complete - Locking on source address 172.17.0.1:36389
[1;30m       > [0m0x7537f0059750 -- Strict RTP learning complete - Locking on source address 91.122.37.167:60267
[Feb 14 11:15:05] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
[Feb 14 11:15:05] [1;31mWARNING[0m[120][C-00000001]: [1;37mres_rtp_asterisk.c[0m:[1;37m3408[0m [1;37m__rtp_recvfrom[0m: PJ ICE Rx error status code: 370400 'Bad Request'.
<--- Received SIP request (445 bytes) from TCP:172.17.0.1:34256 --->
BYE sip:asterisk@172.236.29.157:5060;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 10.8.0.6:48708;branch=z9hG4bK.CuGsOMmw1;rport
From: <sip:neo@172.17.0.1>;tag=xhNEHZ0
To: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
CSeq: 111 BYE
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
Max-Forwards: 70
User-Agent: LinphoneAndroid/5.2.5 (A54 пользователя Dmitry) LinphoneSDK/5.3.47 (tags/5.3.47^0)
Content-Length: 0


<--- Transmitting SIP response (331 bytes) to TCP:172.17.0.1:34256 --->
SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.8.0.6:48708;rport=34256;received=172.17.0.1;branch=z9hG4bK.CuGsOMmw1
Call-ID: ac4192ef-4d03-4d9d-bcc5-e309f18e621a
From: <sip:neo@172.17.0.1>;tag=xhNEHZ0
To: <sip:morpheus@172.17.0.3>;tag=5d8a6487-9ee8-4a0e-83ed-ef2b0b7a90d7
CSeq: 111 BYE
Server: Asterisk PBX 22.2.0
Content-Length:  0


[1;30m    -- [0mChannel PJSIP/neo-00000001 left 'native_rtp' basic-bridge <2ee6c94b-7cdd-4495-ae8d-5ecee1e7b634>
[1;30m    -- [0mChannel PJSIP/morpheus-00000000 left 'native_rtp' basic-bridge <2ee6c94b-7cdd-4495-ae8d-5ecee1e7b634>
[1;30m  == [0mSpawn extension (office-phones, 1001, 1) exited non-zero on 'PJSIP/morpheus-00000000'
<--- Transmitting SIP request (420 bytes) to UDP:91.122.37.167:60186 --->
BYE sip:morpheus@91.122.37.167:60186 SIP/2.0
Via: SIP/2.0/UDP 172.236.29.157:5060;rport;branch=z9hG4bKPj866fc090-b41b-4a89-9005-b439d5386880
From: <sip:1001@developernote.com>;tag=78a9e496-ed54-491e-adc2-090aa87649d8
To: <sip:morpheus@developernote.com>;tag=3809fe7a
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 19620 BYE
Reason: Q.850;cause=16
Max-Forwards: 70
User-Agent: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP response (410 bytes) from UDP:91.122.37.167:60186 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.236.29.157:5060;rport=5060;branch=z9hG4bKPj866fc090-b41b-4a89-9005-b439d5386880
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP>
To: <sip:morpheus@developernote.com>;tag=3809fe7a
From: <sip:1001@developernote.com>;tag=78a9e496-ed54-491e-adc2-090aa87649d8
Call-ID: 0z-5y3KdK0VT6LDZv76R2Q..
CSeq: 19620 BYE
User-Agent: Z 5.6.6 v2.10.20.5
Content-Length: 0


<--- Received SIP request (1025 bytes) from UDP:91.122.37.167:60186 --->
REGISTER sip:developernote.com;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---140cb16aef3b13f3;rport
Max-Forwards: 70
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP;rinstance=0492e62aaad71b50>
To: <sip:morpheus@developernote.com;transport=UDP>
From: <sip:morpheus@developernote.com;transport=UDP>;tag=27570b6b
Call-ID: 97G94exLQBTRAFZ3zULURA..
CSeq: 17 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Authorization: Digest username="morpheus",realm="asterisk",nonce="1739531656/77bdf0a140676c557ed8647a62daaa96",uri="sip:developernote.com;transport=UDP",response="049c05bfffae714a0dee45496d8140fc",cnonce="35a0d837d2d15bfe5b9a54b98cbfff02",nc=00000002,qop=auth,algorithm=MD5,opaque="09cfc55627e61236"
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 0


<--- Transmitting SIP response (535 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---140cb16aef3b13f3
Call-ID: 97G94exLQBTRAFZ3zULURA..
From: <sip:morpheus@developernote.com>;tag=27570b6b
To: <sip:morpheus@developernote.com>;tag=z9hG4bK-524287-1---140cb16aef3b13f3
CSeq: 17 REGISTER
WWW-Authenticate: Digest realm="asterisk",nonce="1739531709/20e395737b4b34cec7f86e5427ebcd15",opaque="68da737c0a7a9518",stale=true,algorithm=MD5,qop="auth"
Server: Asterisk PBX 22.2.0
Content-Length:  0


<--- Received SIP request (1025 bytes) from UDP:91.122.37.167:60186 --->
REGISTER sip:developernote.com;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 172.28.33.149:50722;branch=z9hG4bK-524287-1---34f0e247de18acd3;rport
Max-Forwards: 70
Contact: <sip:morpheus@91.122.37.167:60186;transport=UDP;rinstance=0492e62aaad71b50>
To: <sip:morpheus@developernote.com;transport=UDP>
From: <sip:morpheus@developernote.com;transport=UDP>;tag=27570b6b
Call-ID: 97G94exLQBTRAFZ3zULURA..
CSeq: 18 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, sec-agree, outbound, path, X-cisco-serviceuri
User-Agent: Z 5.6.6 v2.10.20.5
Authorization: Digest username="morpheus",realm="asterisk",nonce="1739531709/20e395737b4b34cec7f86e5427ebcd15",uri="sip:developernote.com;transport=UDP",response="6248ad6ca5f6b49b6c81742af8c0229e",cnonce="0376ee950b84b7349f4f862e6e72947e",nc=00000001,qop=auth,algorithm=MD5,opaque="68da737c0a7a9518"
Allow-Events: presence, kpml, talk, as-feature-event
Content-Length: 0


<--- Transmitting SIP response (501 bytes) to UDP:91.122.37.167:60186 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.33.149:50722;rport=60186;received=91.122.37.167;branch=z9hG4bK-524287-1---34f0e247de18acd3
Call-ID: 97G94exLQBTRAFZ3zULURA..
From: <sip:morpheus@developernote.com>;tag=27570b6b
To: <sip:morpheus@developernote.com>;tag=z9hG4bK-524287-1---34f0e247de18acd3
CSeq: 18 REGISTER
Date: Fri, 14 Feb 2025 11:15:09 GMT
Contact: <sip:morpheus@91.122.37.167:60186;rinstance=0492e62aaad71b50>;expires=59
Expires: 60
Server: Asterisk PBX 22.2.0
Content-Length:  0

1 Response to Investigating Asterisk logs

  1. dmitriano says:

    UFW does not work
    https://serverfault.com/questions/1172688/ufw-does-not-work
    Docker networking is set up in such a way that it bypasses normal iptables chains. fail2ban uses INPUT chain but to filter docker traffic you need to use its custom DOCKER-USER chain.

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