SIP Gateway setup


I have a Yeastar TG200 which supports SIP signalling and can connect to 2x GSM networks at once.

It would be great to use the Talk app to call cellular/mobile numbers or even receive inbound calls from the GSM networks.

Is there any guides available on how to start this SIP gateway endeavor with Nextcloud’s Talk?


I didn’t see SIP integration documented somewhere but I’m interested as well to see if it’s possible to setup SIP trunk from Nextcloud to some device and enable phone calling.

The current SIP integration (from our partner Struktur AG) works with a SIP bridge that directly talks to the High-performance backend which is available by our partner Struktur AG

The question is if and how we can connect other SIP gateways

The SIP gateway is connected to the sip bridge component.
Unluckily this component did not get opensourced yet.

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