Hello, I?m having some problems with audio on outbound sip to pstn calls from Asterisk to a Max TNT. When I place the calls it connects but I hear pulsing / clicking for the first second or two of the call. My service provider seems to think that the issue may be a result of improper handling of the RTP extension headers. Has anyone else experienced anything like this? Thanks, Ken --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.744 / Virus Database: 496 - Release Date: 8/24/2004 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040827/92171cfc/attachment.htm