[cisco-voip] Routing calls from PRI inbound MGCP to outbound MGCP T1 CAS
Ryan Ratliff
rratliff at cisco.com
Thu Dec 28 14:53:10 EST 2006
Calls getting dropped on connect are usually a sign of codec
mismatch. What is the disconnect cause on the PRI side?
-Ryan
On Dec 28, 2006, at 2:32 PM, Wydra, Jason wrote:
Hello - I am trying to place an inbound call into a 2851 using a MGCP
controlled PRI. When this call gets to CCM, I have a translation
pattern that translates the called number to a 4 digit extension on
my legacy IVR. The 4 digit extension is then sent out a H323
controlled T1 CAS trunk on the same 2851. I can see the call go
through when I call the number from my cell phone. It seizes a PRI
channel and a CAS channel. I hear 1 ring from the IVR and then the
call disconnects. I can see on the IVR GUI that a channel is also
seized and it starts to play a greeting. I don't believe the IVR is
hanging up because I lose my connection while I still see the IVR
playing a greeting. Any thoughts on how I can fix this?
Thanks,
Jason
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