Route call from OpenBSC to real operator using osmocombb

Tomcsányi, Domonkos domi at
Fri Feb 12 20:53:18 UTC 2016

Hi Robert,

As far as I know technically this is possible, but you'd need to add some code.
I think you could connect openBSC with osmocomBB using SIP, but I think there is no SIP sink code yet in the mobile app. Andreas might have something along these lines, but I could be fully wrong.

So the idea would be to route all outgoing calls via Linux Call Router to the SIP sink of osmocomBB. Also osmocomBB needs to be connected to the real network using a real SIM card. Note that all calls originating from your network will have the same caller ID (the phone number of the real SIM card).

It would be an interesting project I think.


2016. febr. 12. dátummal, 17:56 időpontban robert <robert.steve07 at> írta:

> Hi, 
> Is it possible to route a call from a phone connected to openBSC (virtual BTS) to a real network using an osmocombb phone. In other words, to give a user within my own network the ability to call another phone connected to any other operator without routing the call through internet.

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