[Asterisk-Users] G729 to G711 bridge

Brian West brian at bkw.org
Tue Oct 12 16:43:04 MST 2004


> Called 2001
>     -- SIP/2001-0a50 is ringing
>     -- SIP/2001-0a50 answered SIP/2008-24fc
>     -- Attempting native bridge of SIP/2008-24fc and SIP/2001-0a50
> Oct 12 17:15:59 WARNING[76823]: rtp.c:1392 ast_rtp_bridge: codec0 = 277 is
> not codec1 = 8, cannot native bridge.
>   == Spawn extension (from-sip, 2001, 1) exited non-zero on 'SIP/2008-
> 24fc'
> 
> 
> the g729 codecs is  showed as number 256 and not 277 in show codecs, what
> can be wrong?

That's because the codec is a bitmask.

bkw




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