hello friends i have the problem while forwarding the call to another ser proxy so my scenario is 215104 -- first ser --- second ser --- 36105 ua ua so in my first ser proxy of ser.cfg i have the used the forward like this if(uri=="sip:36105@XXX.XXX.XXXX.in") { forward(xxx.xxx.xxx.18,5060); break; } else { if !lookup("location")) { sl_send_reply ("404","NotFound"); break; }; } actaully the operation should be like this when any user of first ser proxy dial to the second ser proxy user the invite should be directed to the second ser proxy and call should be established but in the 214105 it says not found 36105 so how to proceed from here what are the changes i need to made to my ser.cfg with regards serdiehard __________________________________ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail