03-30-2012 10:18 AM - edited 03-16-2019 10:23 AM
hi @all,
i have a problem. i'm using an 2901 with PVDM3-16, IOS 15.2(2)T
SCCP Phones 6945 - - - > CME 9.0 - - - > SIP Trunk - - -> SIP Provider
Internal 701,702 -> external +49 123123701,702
calling other ext. phone and receiving calls is working fine.
tone = free line signal, phone @the other end is ringing
but when i configure a CFWD-all at the internal 701 to an external phone 999999, and someone from external calls the external XXXXXX701 phone, the call is redirected to the external number i.e. 999999 - but during this you don't hear any tone. when the called number answers you can communicate normally.
when i do a CFWD-all to an internal number and someone from external is calling this number, i hear the tone.
Some ideas?
thanks!
my config is attached.
Solved! Go to Solution.
03-31-2012 09:52 AM
Try to add these command:
- "voice call send-alert" in global mode
- "disable-early-media 180" under sip-ua (conf t so sip-ua)
Let me know the result. If it doesn't work add the output of "debug ccsip messages".
Regards.
03-31-2012 09:52 AM
Try to add these command:
- "voice call send-alert" in global mode
- "disable-early-media 180" under sip-ua (conf t so sip-ua)
Let me know the result. If it doesn't work add the output of "debug ccsip messages".
Regards.
04-02-2012 12:28 AM
ciao daniele,
it was enough to insert the command:
sip-ua
disable-early-media 180
thanks for your support!
Konrad.
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