Hi everyone, Could any tell me How i can accept unregistered Gatekeepers calls to my Asterisk Box? My customer is using another Gatekeeper and he want to use my Asterisk as a gateway for him to terminate the call using SIP protocol. and his Gatekeeper is not supported as end point to register my Asterisk Box. Here is waht i did the configuration but getting error: Error : "SIP/2.0 404 Not Found" sif.conf [from-SIPGK] type=friend host=cutomer_SIP_GK_IP_Address port=5060 nat=yes qualify=yes context=ivr-bal disallow=all allow=g729 extentions.con [ivr-bal] ;exten => _x.,1,Answer exten => _x.,2,AGI(ivr-bal.pl) Where ivr-bal.pl file is having very semple gsm file to play some voice. I will be appricate for your replies/ -------- Yours, Abdul Lateef Computer Programmer HATIF COM Mob: +974 - 5405022 ICQ: 276994704 MSN: abdulzu@hotmail.com GoogleTalk: lateef.np@gmail.com YM!: abdul_zu Doha Qatar http://www.hatif.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com