Asterisk inside docker can not register SIP trunk

Hi, I am building FreePBX inside Docker from GitHub - tiredofit/docker-freepbx: Dockerized FreePBX 15 w/Asterisk 17, Seperate MySQL Database support, and Data Persistence and UCP. I am success to create the trunk, when test the trunk I see it’s only send and no receive like below:

Here is the log from my Asterisk:

[2024-04-10 08:29:48] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #18)
[2024-04-10 08:30:08] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #19)
[2024-04-10 08:30:28] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #20)
[2024-04-10 08:30:48] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #21)
[2024-04-10 08:31:08] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #22)
[2024-04-10 08:31:28] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #23)
[2024-04-10 08:31:48] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #24)
[2024-04-10 08:32:08] NOTICE[9390]: chan_sip.c:16046 sip_reg_timeout:    -- Registration for '234b80b8@sip.nexmo.com' timed out, trying again (Attempt #25)

It’s seem the docker can not connect to internet? I am new with Docker, here is our container detail

CONTAINER ID   IMAGE                  COMMAND            CREATED          STATUS                           PORTS                                                                                                                                                                                            NAMES
9f46aab63ab0   tiredofit/freepbx      "/init"            21 minutes ago   Up 21 minutes                    443/tcp, 4445/tcp, 4569/tcp, 0.0.0.0:5060->5060/udp, 5061/tcp, 5161/tcp, 8001/tcp, 8003/tcp, 8008-8009/tcp, 8025/tcp, 10050/tcp, 0.0.0.0:5160->5160/udp, 18000-20000/udp, 0.0.0.0:2000->80/tcp   crazy_williamson

Reproduce

  1. install docker-freepbx
  2. register sip trunk
  3. see the result like Description

Expected behavior

I want to see our asterisk success to registering SIP trunk

docker version

Client:
 Cloud integration: v1.0.35+desktop.11
 Version:           25.0.3
 API version:       1.44
 Go version:        go1.21.6
 Git commit:        4debf41
 Built:             Tue Feb  6 21:13:26 2024
 OS/Arch:           darwin/arm64
 Context:           desktop-linux

Server: Docker Desktop 4.28.0 (139021)
 Engine:
  Version:          25.0.3
  API version:      1.44 (minimum version 1.24)
  Go version:       go1.21.6
  Git commit:       f417435
  Built:            Tue Feb  6 21:14:22 2024
  OS/Arch:          linux/arm64
  Experimental:     false
 containerd:
  Version:          1.6.28
  GitCommit:        ae07eda36dd25f8a1b98dfbf587313b99c0190bb
 runc:
  Version:          1.1.12
  GitCommit:        v1.1.12-0-g51d5e94
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

docker info

Client:
 Version:    25.0.3
 Context:    desktop-linux
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.12.1-desktop.4
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.24.6-desktop.1
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-compose
  debug: Get a shell into any image or container. (Docker Inc.)
    Version:  0.0.24
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-debug
  dev: Docker Dev Environments (Docker Inc.)
    Version:  v0.1.0
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-dev
  extension: Manages Docker extensions (Docker Inc.)
    Version:  v0.2.22
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-extension
  feedback: Provide feedback, right in your terminal! (Docker Inc.)
    Version:  v1.0.4
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-feedback
  init: Creates Docker-related starter files for your project (Docker Inc.)
    Version:  v1.0.1
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-init
  sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
    Version:  0.6.0
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-sbom
  scout: Docker Scout (Docker Inc.)
    Version:  v1.5.0
    Path:     /Users/vedaxm1/.docker/cli-plugins/docker-scout

Server:
 Containers: 2
  Running: 1
  Paused: 0
  Stopped: 1
 Images: 2
 Server Version: 25.0.3
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: ae07eda36dd25f8a1b98dfbf587313b99c0190bb
 runc version: v1.1.12-0-g51d5e94
 init version: de40ad0
 Security Options:
  seccomp
   Profile: unconfined
  cgroupns
 Kernel Version: 6.6.16-linuxkit
 Operating System: Docker Desktop
 OSType: linux
 Architecture: aarch64
 CPUs: 8
 Total Memory: 7.658GiB
 Name: docker-desktop
 ID: f2b3d69e-d76c-427f-8306-d49791d8cb5f
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 HTTP Proxy: http.docker.internal:3128
 HTTPS Proxy: http.docker.internal:3128
 No Proxy: hubproxy.docker.internal
 Experimental: false
 Insecure Registries:
  hubproxy.docker.internal:5555
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: daemon is not using the default seccomp profile

Additional Info

let see the request content:
Call flow for 1545a1a54cc9cefa1f481a8f2a9f9cb8@172.17.0.2 (Color by Request/Response)
│REGISTER sip:sip.nexmo.com SIP/2.0
172.17.0.2:5160 216.147.4.2:5060 216.147.4.1:5060 │Via: SIP/2.0/UDP 172.17.0.2:5160;branch=z9hG
──────────┬───────── ──────────┬───────── ──────────┬─────────│K00d1ec17;rport
▒ 08:25:20.038289 │ REGISTER │ │ │Max-Forwards: 70
▒ +4.000942 │ ──────────────────────────> │ │ │From: sip:234b80b8@sip.nexmo.com;tag=as189
│ 08:25:24.039231 │ REGISTER │ │ │735
│ +4.001929 │ ────────────────────────>>> │ │ │To: sip:234b80b8@sip.nexmo.com
│ 08:25:28.041160 │ REGISTER │ │ │Call-ID: 1545a1a54cc9cefa1f481a8f2a9f9cb8@17
│ +0.518084 │ ────────────────────────>>> │ │ │17.0.2
│ 08:25:28.559244 │ REGISTER │ │ │CSeq: 105 REGISTER
│ +0.501907 │ ──────────────────────────> │ │ │Supported: replaces, timer
│ 08:25:29.061151 │ REGISTER │ │ │User-Agent: FPBX-15.0.37.4(17.9.3)
│ +0.999491 │ ────────────────────────>>> │ │ │Expires: 120
│ 08:25:30.060642 │ REGISTER │ │ │Contact: sip:s@172.17.0.2:5160
│ +1.999446 │ ────────────────────────>>> │ │ │Content-Length: 0
│ 08:25:32.060088 │ REGISTER │ │ │
│ +4.003024 │ ────────────────────────>>> │ │ │
│ 08:25:36.063112 │ REGISTER │ │ │
│ +3.999811 │ ────────────────────────>>> │ │ │
│ 08:25:40.062923 │ REGISTER │ │ │
│ +3.997286 │ ────────────────────────>>> │ │ │
│ 08:25:44.060209 │ REGISTER │ │ │
│ +4.000228 │ ────────────────────────>>> │ │ │
│ 08:25:48.060437 │ REGISTER │ │ │
│ +0.512831 │ ────────────────────────>>> │ │ │
│ 08:25:48.573268 │ REGISTER │ │ │
│ │ ──────────────────────────> │ │ │

Esc Calls List Enter Raw Space Compare F1 Help F2 SDP F3 RTP F4 Extended s Compressed F6 Raw c Colour by 9 Increase

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