hi group, is there a way that SIP phones be allowed to use G.729 passthrough when calling each other and when calling PSTN through Zap that asterisk force the phones to use ulaw. thanks, ultor -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060401/fa8c1aa0/attachment.htm