[Asterisk-Users] Asterisk Codecs [G.729]

[Rich Adamson]

All of the numbers he's showing are apparently adding inbound and outbound
traffic together, giving results that are approximately double what is
actually seen on the wire. If he is working in a half-duplex ethernet
environment, those numbers have some meaning; if full-duplex, then cut them
in half for reasonable engineering values. (Also, some _appear_ to be
questionable.)


> What is the method you are using to test the bandwidth. Can you give us a outline 
> how to do a bit rate measurement on
> asterisk.
> 
<snip>
>      
>     ulaw 64 Kbps, sample-based Also known as alaw/ulaw 166kbits/sec
>     alaw 64 Kbps, sample-based Also known as alaw/ulaw 167kbits/sec
>     gsm 13 Kbps (full rate), 20ms frame size   66kbits/sec
>     speex 2.15 to 44.2 Kbps     n/a
>     iLBC 15Kbps,20ms frame size: 13.3 Kbps, 30ms frame size 57.6kbits/sec
>     G.729 8 Kbps, 10ms frame size    license
>      
>     Have anyone test it with G.729?  Please let me know.