[Asterisk-Users] No path to translate from SIP/615-25c8(256)toSIP/601-27b6(4)

[Rich Adamson]

> > Codecs are negotiated between asterisk and the device, not device to
> >device... So since you specify G729, one side negotiated to G729 first...
> >Then when you dialed the other device, that one negotiated at ULAW... And
> >then when they attempted to be bridged together - voila, failure.
> >  
> >
> 
> Exactly here I see the problem!
> Why did one phone could negotiate to use g729, although it is not on 
> Asterisk???? It should therefore go to the next line, shouldn't it?

Codecs are not negotiated when a sip phone registers with asterisk. They
are only negotiated when a call is processed, which is what he is seeing.