[cisco-voip] Communicator G.729 vs G.711
Ryan Ratliff
rratliff at cisco.com
Thu Oct 26 09:03:05 EDT 2006
You can also force IPC to use g.729 by setting the tick box to
"optimize for low bandwidth" in the Audio tab under Preferences.
-Ryan
On Oct 25, 2006, at 9:23 PM, Carter, Bill wrote:
I always use G.729. G.711 may work most of the time, but I worry
about scalability etc. with the Internet connection.
To force all IP Communicator calls to use G.729, Create a Device Pool
"IP Communicator" and a Region of "IP Communicator" and have that
region use G.729 with everyone else.
If your issues are transcoding resources, I have also seen customers
convert all internal phone-2-phone and GW-2-phone to G.729. I/They
can't tell a difference in voice quality between 711 and 729. The
only drawback with 729 is audio quality with MoH.
From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-
bounces at puck.nether.net] On Behalf Of Jason Aarons (US)
Sent: Wednesday, October 25, 2006 7:57 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Communicator G.729 vs G.711
Question: Is it possible to have all the calls that are coming though
VPN using the IP communicator use G.729?
Can anyone argue a point of picking one codec over another for IP
Communicator with Cisco VPN Client? I’ve used both with success.
Issues with G.729 are Transcoding Resources
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