Hi Guy's,
We have a H.323 trunk between our Avaya CM3 and CISCO CM4.5 which has been established for quite some time now and working good....
Recently I have noticed that an internal call from Avaya to Cisco where the Cisco phone is call forwarded on no-answer to an external number (mobile etc..) will connect however no speech path can be heard. The call then drops at the 16 second mark???
Works ok when the Cisco forwards on busy or all.
Works back the other way (Cisco to Avaya).
Avaya station traces just show “line idle” after the call drops with no ip or jitter references etc…
Any ideas?? All other call scenarios work fine ???....
We have a H.323 trunk between our Avaya CM3 and CISCO CM4.5 which has been established for quite some time now and working good....
Recently I have noticed that an internal call from Avaya to Cisco where the Cisco phone is call forwarded on no-answer to an external number (mobile etc..) will connect however no speech path can be heard. The call then drops at the 16 second mark???
Works ok when the Cisco forwards on busy or all.
Works back the other way (Cisco to Avaya).
Avaya station traces just show “line idle” after the call drops with no ip or jitter references etc…
Any ideas?? All other call scenarios work fine ???....