Hi All, I have some codec-prefs in my FS configured globally for all profiles (In my case: "global_codec_prefs=G729,PCMU,PCMA,GSM"/>) In addition, I need to provide for some specific incoming channels other codec order (PCMU,PCMA) that destined to FS itself. I can identify those channels by destination number of incoming call (fax service) in my dialplan. I can enforce needed codec from dialplan successfully for my outgoing channels by using (absolute_codec_string='PCMU,PCMA'), but I'm failing to do the same for incoming channels. So now I'm enforcing all incoming calls from my provider to different from global order (<param name="inbound-codec-prefs" value="PCMU,PCMA"/>), instead of doing this for fax calls only. Any ideas? Relevant part of profile config: <profile name="providers"> <gateways> <X-PRE-PROCESS cmd="include" data="providers/*.xml"/> </gateways> <settings> <param name="debug" value="0"/> <param name="shutdown-on-fail" value="true"/> <param name="auth-calls" value="false"/> <param name="sip-trace" value="no"/> <param name="disable-register" value="true"/> <param name="rfc2833-pt" value="101"/> <param name="dialplan" value="XML"/> <param name="context" value="providers"/> <param name="apply-inbound-acl" value="013SONUS-IPS"/> <param name="hold-music" value="$${hold_music}"/> <param name="stun-enabled" value="false"/> <param name="stun-auto-disable" value="true"/> <param name="manage-presence" value="false"/> <param name="nonce-ttl" value="60"/> <param name="dtmf-type" value="rfc2833"/> <param name="dtmf-duration" value="2000"/> <param name="rtp-timer-name" value="soft"/> <param name="rtp-timeout-sec" value="50"/> <param name="rtp-hold-timeout-sec" value="300"/> <param name="sip-port" value="$${sip_port}"/> <param name="rtp-ip" value="$${rtp_ip}"/> <param name="sip-ip" value="$${ext_ip}"/> <!-- <param name="codec-prefs" value="$${global_codec_prefs}"/>--> <param name="inbound-codec-prefs" value="PCMU,PCMA,G729"/> <param name="outbound-codec-prefs" value="$${global_codec_prefs}"/> <param name="inbound-late-negotiation" value="false"/> <param name="inbound-codec-negotiation" value="greedy"/> <param name="disable-transcoding" value="false"/> </settings> </profile>