Hi all, This page: http://www.voip-info.org/wiki-Asterisk+cmd+Transfer states that: Asterisk supports blind (unattended) transfer (on SIP, MGCP and H.323) by pressing # if Asterisk is in the media path, i.e. the Dial() statement has a t or T in it, or if canreinvite has been set to no. I have a Sipura 841 & sipura 3000 & iaxy & polycom ip 500 that it doesn't work on. Sets plugged into the fxs of a zap do. I am running cvs as of about 03/08/05. DTMF seems to work ok from these sets.. Thanks, Tim