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Old 09-04-2018, 09:21 AM
ghotto ghotto is offline
Join Date: May 2018
Posts: 3
ghotto has 10 reputation points
Default No voice with twinning IPO 10.1 over Sip Trunk


I'm facing a problem with the twinning functionality on a IP office Version 10.1

When I make a incoming call on the phone, my mobile rings but there is no voice.
I activate the RTP Keep Alive and it's not working too.

I made an other test : When I make a Call forward of this extension to my mobile it's working.

When I check in the monitor I don't see any rtp packets during the twinning calls (When I have answered).

Codec used : all by default, I try with only G711 & G729 and same result.
It's a luxembourgish provider (MixVoip)

Someone has an idea ? :-)

In attach 2 Sip Traces.


Attached Files
File Type: txt trace call fwd.txt (29.8 KB, 0 views)
File Type: txt Trace Twinning.txt (22.6 KB, 2 views)

Last edited by ghotto; 09-04-2018 at 09:27 AM. Reason: Complement
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