[asterisk-dev] Thanks for the G.722 codec

[asterisk at ntplx.net]

Steve, et al., thanks for the G.722 codec in Trunk. I was just about to
start getting something working and I noticed the G722 codec in trunk.
I copied it back to branch 1.4 and it seems to work well. The translate
time is only a "2", so it does not cost a lot of CPU time.

The Polycom SoundPoint IP 650 seems to be very happy with G.722 (but the
polycom is VERY LOUD by default on G.722). The Grandstream GXP-2000 is
not so happy. It mostly works but has sound issues, I'll blame this on
Grandstream as the Polycom seems to have no problems.

G.722 sounds very lifelike! The MOH sounds much better and most of the
digium recorded prompts sound like I'm talking to someone in the room.

   Andrew