I see variable_switch_r_sdp has the codec values. I just want to verify the correct one. Thanks Andre Sent from my Windows 10 phone From: Andre DeMattia Sent: Thursday, July 13, 2017 4:06 PM To: 'FreeSWITCH Users Help' Subject: [Freeswitch-users] Channel Var Codec Hi what Channel variable should I use to see what Codec the A leg allows? variable_rtp_use_codec_string or variable_ep_codec_string or something else? In the CDR I see this <rtp_use_codec_string>G722,PCMU,PCMA,GSM</rtp_use_codec_string> This looks like what I'm looking for but I need it in the dialplan before the call goes out so I can direct the call where I need it to go. Thanks _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org