Mobility Manager - Calls failing over WAN to Mobiles

Unanswered Question
Jan 16th, 2008
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Hello everyone

Customer has the following Setup:

Nortel Option 11 PBX --- E1 --- Cisco ISR --- WAN --- 2851 (H323) In UK -

-- CallManager --- Mobility Manager --- PSTN --- Deskphone/Mobile

Calls over the WAN to a Mobility Manager user in the UK

are failing. Call will ring on both deskphone and Mobile, if the user

picks up the call on the Mobile they get beeps and call disconnects.

Previously thought this was a codec issue but I configured the current

VoIP dial-peer on the VG in the UK to use only G711 and also set the

Regions between Remote site voice gateway and UK Users to use G711 also. Same

behaviour as before. Anyone experienced this issue before?

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smahbub Tue, 01/22/2008 - 12:22
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It looks like calling search space issues or codec mismatch.


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