On 15-06-30 12:37 AM, Godson Gera wrote: > You can implement sip proxy using PJSIP. Checkout latest version of > Asterisk which uses PJSIP for implementing SIP server functionality. Asterisk implements a B2BUA (back to back user agent), not a SIP proxy. It may be useful for some of the fundamentals but not for strictly SIP proxying. Cheers, -- Joshua Colp Digium, Inc. | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org