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. Cheers, Domi 2016. febr. 12. dátummal, 17:56 időpontban robert <robert.steve07(a)gmail.com> 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.

As far as I know osmocomBB doesn’t have a SIP sink yet, you’d need to create the code for that.

On Sat, Feb 13, 2016 at 09:31:02AM +0100, Tomcsányi Domonkos wrote: You can connect OsmocomBB via its MNCC interface to LCR as a gsm-ms channel. This is similar to attaching OsmoNITB via its MNCC interface as a gsm-bs channel to LCR. So it should be no problem to connect both OsmoNITB and OsmocomBB simultaneously to a single LCR instance and route calls vice-versa. -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

I forgot to mention that the reason for the this failure is described in diagnostic as “CLIR not subscribed”. At each call setup there is a “CLIR invocation” although in the mobile.cfg file it is set to “no clir”. How can I remove this condition in LCR ?