[Asterisk-Users] Cisco 7940 SIP and No compatible codecs!

[Ron Joffe]

Hey folks,

I have cisco 7940 with SIP configured on Asterisk stable. I can place calls to 
it from either my Snom Sip phone on analog extensions on a zaptel card. But I 
don't seem to be able to place calls from it to either the snom, or the Zap 
extensions.

My log shows:

NOTICE[8923]: chan_sip.c:2894 process_sdp: No compatible codecs!

I can provide more detailed debug if required, but anyone ran across this.

Thanks,

Ron