[cisco-voip] problem with voicemail from PSTN

Wes Sisk wsisk at cisco.com
Wed Nov 28 13:53:08 EST 2012


Most of the time AF is associated with codec negotiation failure or MTP allocation failure.  Take a look at the SDI/SDL traces to identify what capabilities are reported by each side and what codecs are available based on regions configuration and locations bandwidth.

/wes

On Nov 28, 2012, at 11:39 AM, Erick Wellnitz wrote:

Another weird issue.

Voicemail works fine internally.  When I call from outside through our h323 gateway I get Cause i = 0x80AF - Resources unavailable, unspecified 

According to RTMT my MTP gets allocated.  

h323 Gateway ------g711------CUCM 8.6 -----------> SIP Trunk to Connection

Any guidance would be greatly appreciated
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