Route call from OpenBSC to real operator using osmocombb

robert robert.steve07 at
Mon Feb 22 08:57:00 UTC 2016


When I try to route calls, the osmo phone which is connected to the real network starts initiating the call but then immediately releases the connection with the following cause “Requested facility not subscribed”. Does anyone know what is causing this error ?

Best regards,

On Feb 14, 2016, at 10:13 PM, Harald Welte <laforge at> wrote:

> On Sat, Feb 13, 2016 at 09:31:02AM +0100, Tomcsányi Domonkos wrote:
>> As far as I know osmocomBB doesn’t have a SIP sink yet, you’d need to
>> create the code for that.
> 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 at> 
> ============================================================================
> "Privacy in residential applications is a desirable marketing option."
>                                                  (ETSI EN 300 175-7 Ch. A6)

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