I am a little confused about voice data transcoding in Asterisk. I can make a call between two u-law-only phones over an IAX GSM-codec link and the two Asterisk servers handle the transcoding ulaw-GSM...GSM-ulaw fine. However, over a SIP channel, this doesn't seem to work. Asterisk appears to be reluctant to transcode and keeps complaining about the wrong codec type. When does and when doesn't this work!? Thanks Peter This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20041105/e69d4b7c/attachment.htm