[OpenSIPS-Users] OpenSIPS SBC Community Edition is now available

Fri May 8 15:27:43 UTC 2026

Hi Darius,
Thank you very much for your detailed installation guide.
Unfortunately, our network in mainland China cannot access GitHub and Docker Hub normally.
We can’t git clone the three source repositories below due to network connection timeouts:
docker-opensips
docker-opensips-cp
rtpengine
There are no domestic mirror sites in China that provide these three complete source code repositories for download.
Could you please help package the above three source projects into tar/zip files and send them as email attachments to me?
Once I get the attachment packages, I will unzip them locally and follow your steps to build the Docker images by myself.
Thanks a lot for your kind help.
Best regards,

At 2026-05-08 21:57:36, "Stefan Darius" <darius.stefan at opensips.org> wrote:

Hi,
Since Docker Hub is not reachable from your network, you can build the three application images yourself directly from their GitHub repositories.
Note that the MySQL image and the base OS images (Debian, PHP) still need to be pulled from a registry if you don’t have them already.

1. opensips/opensips:sbc-ce
Clone the official OpenSIPS Docker image repository and build with the exact modules the SBC CE requires:
git clone https://github.com/OpenSIPS/docker-opensips
cd docker-opensips
make build \
  DEBIAN_RELEASE=bookworm \
  OPENSIPS_VERSION=3.6 \
  OPENSIPS_BUILD=nightly \
  OPENSIPS_CLI=false \
  WITH_HEALTHCHECK=false \
  OPENSIPS_DOCKER_TAG=sbc-ce \
  OPENSIPS_EXTRA_MODULES="m4 gettext-base \
    opensips-mysql-module \
    opensips-auth-modules \
    opensips-http-modules \
    opensips-tls-module \
    opensips-dialplan-module \
    opensips-presence-modules \
    opensips-tls-openssl-module \
    opensips-tlsmgm-module"
cd ..
2. opensips/opensips-cp:latest
git clone https://github.com/OpenSIPS/docker-opensips-cp
cd docker-opensips-cp
make build
cd ..
3. fonoster/rtpengine:latest
git clone https://github.com/fonoster/rtpengine
cd rtpengine
docker build -t fonoster/rtpengine:latest .
cd ..
After these three builds complete, docker compose up -d --build in the opensips-sbc-ce directory will find all three images already available locally and will not attempt to pull them from Docker Hub.

Best regards,
Darius

On 6 May 2026, at 19:19, 柳永智 <l13711523221 at 126.com> wrote:

Environment:
Ubuntu 24.04, Docker and Docker Compose installed and working normally.
Operation steps and full output:
Clone official repository
plaintext
git clone https://github.com/OpenSIPS/opensips-sbc-ce.git
Output:
plaintext
Cloning into 'opensips-sbc-ce'...
remote: Enumerating objects: 540, done.
remote: Counting objects: 100% (540/540), done.
remote: Compressing objects: 100% (222/222), done.
remote: Total 540 (delta 292), reused 538 (delta 290), pack-reused 0 (from 0)
Receiving objects: 100% (540/540), 93.16 KiB | 3.21 MiB/s, done.
Resolving deltas: 100% (292/292), done.
Enter project folder
plaintext
cd opensips-sbc-ce
Edit compose file
plaintext
sed -i 's|image: opensips/sbc|build: .|g' docker-compose.yml
sed -i '/rtpengine:/,/^$/d' docker-compose.yml
Commands executed without error.
Build and start
plaintext
docker compose up -d --build
Error output:
plaintext
failed to resolve reference "docker.io/opensips/opensips:sbc-ce": failed to do request: Head "https://registry-1.docker.io/v2/opensips/opensips/manifests/sbc-ce": dial tcp 208.31.254.33:443: i/o timeout
All operations follow official guide, source code downloaded completely, docker environment is healthy.
The problem is pulling base image timed out.
Please guide me:
How to deploy and run this SBC only with local source code, without pulling remote docker.io base image?

At 2026-05-06 21:52:58, "Răzvan Crainea" <razvan at opensips.org> wrote:
>Hi all,
>
>We are happy to announce the OpenSIPS SBC Community Edition, a 
>ready-to-run OpenSIPS-based SBC (Session Border Controller) platform.
>
>The project was presented at OpenSIPS Summit 2026 in Bucharest and 
>provides a complete SBC setup for SIP edge deployments, including 
>topology hiding, NAT traversal, RTPEngine-based media relay, 
>mid-registrar support, core-server failover, PSTN routing, SIP 
>authentication, access control and monitoring tools.
>
>You can find more details on the project page:
>https://ce.opensips.org/opensips-sbc/
>
>The source code and setup instructions are available on GitHub:
>https://github.com/OpenSIPS/opensips-sbc-ce
>
>Feedback, testing and contributions are very welcome.
>
>Best regards,
>-- 
>Răzvan Crainea
>OpenSIPS Core Developer / SIPhub CTO
>http://www.opensips-solutions.com / https://www.siphub.com
>
>
>_______________________________________________
>Users mailing list
>Users at lists.opensips.org
>http://lists.opensips.org/cgi-bin/mailman/listinfo/users

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