Hello,

I’m receiving the following code when placing an outbound call to a certain Dutch mobile number:

0da3e95e-221d-11e4-83ec-c5c26124a006 2014-08-12 14:35:23.714781 [DEBUG] sofia.c:4970 Remote Reason: 127

0da3e95e-221d-11e4-83ec-c5c26124a006 2014-08-12 14:35:23.714781 [DEBUG] sofia.c:5752 Channel sofia/external/0031612345678@1.1.1.1:5060 entering state [terminated][480]

0da3e95e-221d-11e4-83ec-c5c26124a006 2014-08-12 14:35:23.714781 [NOTICE] sofia.c:6563 Hangup sofia/external/0031612345678@1.1.1.1:5060 [CS_EXCHANGE_MEDIA] [INTERWORKING]

Weird this is that his phone is turned on and connected to the mobile network, but it does not ring.

What does INTERWORKING mean?

Regards,

Grant