rtp-nte is generally used when RFC2833 transport for DTMF is needed; as you say, it's out of band. Generally used when talking to SIP systems, although RFC3264 is preferred by Cisco these days (and there's a super nasty bug, CSCsg20264 which forces 3264)
chris -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jonathan Charles Sent: Thursday, April 17, 2008 10:31 AM To: CCIE Voice Subject: [OSL | CCIE_Voice] dtmf-relay rtp-nte - looking for more info... OK, I know this command is for encoding DTMF into the RTP stream and not relaying it out of band... but why/when would we use it? I run into this a lot, I know I have to use a specific command, but not why... Jonathan
