2015-07-20 05:33:26.999737 [WARNING] sofia_reg.c:1742 SIP auth challenge (INVITE) on sofia profile 'internal' for [16783625629@pbx.arts-ent.tv] from ip 192.168.0.187
2015-07-20 05:33:27.019749 [INFO] mod_dialplan_xml.c:635 Processing 1000 <1000>->16783625629 in context pbx.arts-ent.tv
2015-07-20 05:33:27.119747 [NOTICE] switch_core_state_machine.c:315 sofia/internal/1000@pbx.arts-ent.tv has executed the last dialplan instruction, hanging up.
2015-07-20 05:33:27.119747 [NOTICE] switch_core_state_machine.c:317 Hangup sofia/internal/1000@pbx.arts-ent.tv [CS_EXECUTE] [NORMAL_CLEARING]
2015-07-20 05:33:27.199747 [NOTICE] switch_core_session.c:1641 Session 8 (sofia/internal/1000@pbx.arts-ent.tv) Ended
2015-07-20 05:33:27.199747 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/1000@pbx.arts-ent.tv [CS_DESTROY]