NO JOY cannot hear sound with g722&g729

[silimms]

Hi,
I am trying my incredible pbx server.
but when I use g722&g729, I can't hear each extension sound.(sip trunk & iax2 trunk either)
If I use ulaw, it's working!!!
How can I setting it, let g722&g729 working ?

 

[henry]

g729a has to be supported and active on both ends; asterisk (without a license) supports only pass-through...
I'd suspect the same applies to g722...

 

[silimms]

Hi, I think this problem is g722 translations to alaw & g729 traslations to alaw.
When I am testing extension, my setting is...
9802 is use cellphone and register on zoiper, I'm setting codec is ulaw, alaw, gsm
9803 is use GXP1610 and register, I'am setting codec is g722, g729, ulaw, alaw

and I'm setting Allowed Codecs is "g722&g729&ulaw&alaw&H264&H263" on extension
It's getting to work.

If alaw before ulaw...
than I cannot hear sound again

 

[Dave Gray]

Asterisk can't talk g.729 (or translate) if you don't have the codec which is covered by US patents, and must be licensed ($$) for use.