[Asterisk-Users] One SIP peer use 2 diff codecs?

[Eric Wieling aka ManxPower]

Matt Schulte wrote:

>I asked this question once before with no answer. Hopefully someone can
>help me as I cannot see a way to do this. I am wanting to differentiate
>inbound calls voice from FAX. The purpose of course voice gets g729 and
>FAX gets 711 (ulaw). The problem I'm having is everytime it matches the
>SIP peer (like it should) but it's always goes to the prefered codec.
>Anyone have suggestions on how to force 711 for fax detection?
>  
>
You can't do this.

--Eric