Hello, How do i configure the ser to REGISTER requests from a pingtel SIP phone? I have configured the SIP phone to register and provided a sip resourceID and host as follows: sip:4444@mnlab.cti.depaul.edu What changes do i need to make to the ser.cfg file? Thanks, -Darshan _________________________________________________________________ Expand your wine savvy — and get some great new recipes — at MSN Wine. http://wine.msn.com