Hi Prashant
On site A cac is set to 48k with g729 where the voice mail belongs while site B
is set to 32k with g729.
You are right about AAR being invoked if inter-region codec is g711, but the
codec configured is g729. I could change cac to unlimited but in LAB iam
requested to make it 32k. Iam just wondering why AAR is invoked while
redirected call should consume only 24k to reach voice mail.
Regards,
Waleed
Date: Wed, 20 Oct 2010 09:31:18 -0400
Subject: Re: [OSL | CCIE_Voice] Location CAC
From: prashantpatel...@gmail.com
To: walid...@hotmail.com
CC: ccie_voice@onlinestudylist.com
Hi Waleed,
Do you have a Location on the A set as well where the Unity is connected ?
If you have A set as 32k and the region codec on A is 711 intra then the call
will go as an AAR call. If so make A as Hub-None or unlimited.
HTH
Prashant
2010/10/20 Waleed Elhadidy <walid...@hotmail.com>
Dears,
I just want to understand a point. I configured location cac on cucm between
site A and site B to be 32kbps using g729 as codec. When I make a call from
pstn to site B phone, it rings until it is redirected to voice mail which is on
site A. What happens is that the call is redirected to voice mail via AAR out
from site B to pstn to site A. Why does the redirected call invokes AAR while
the location cac should allow it to go through WAN from phone at site B to
voice mail on site A. The bandwidth required to go through WAN between the 2
regions is 24kbps which is covered by location cac 32kbps.
Please advice.
Thanks.
Waleed
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