Hi, I could now configure 2 messanger clients to register with IPTEL. It shows me logged in. But if I add one to the other's friend list, I can't see him online. Still using default configurations. Following are the traces of ser, which i suspect the problem area is, but I am not too sure. <code> From: "jawad@jawad1" <sip:jawad@jawad1>;tag=2ecc03533fd6475ea0d5eeb302f6d2ae;epid=9992fe8cf1 To: <sip:hamid@jawad1>;tag=381e5c7199ec4f9e9bca8f611512cf31 Call-ID: 5579a373f4294835bd5ea4908e83fab8(a)192.168.0.98 CSeq: 1 SUBSCRIBE Record-Route: <sip:hamid@192.168.0.102;transport=tcp;ftag=2ecc03533fd6475ea0d5eeb302f6d2ae;lr=on> Contact: <sip:hamid@jawad1:10441;maddr=192.168.0.169;transport=tcp> User-Agent: RTC/1.2 Expires: 3600 Content-Length: 0 21(11243) WARNING:vqm_resize: resize(0) called 21(11243) tcp_send: tcp connection found (0x422c92e0), acquiring fd 21(11243) tcp_send, c= 0x422c92e0, n=8 27(11249) tcp_main_loop: read response= 422b90e0, 1 from 20 (11242) 27(11249) tcp_main_loop: read response= 422c92e0, 1 from 21 (11243) 20(11242) tcp_send: after receive_fd: c= 0x422b90e0 n=4 fd=32 20(11242) tcp_send: sending... 20(11242) tcp_send: after write: c= 0x422b90e0 n=409 fd=32 20(11242) tcp_send: buf= SIP/2.0 477 Unfortunately error on sending to next hop occured (477/TM) Via: SIP/2.0/TCP 192.168.0.169:10441 From: <sip:hamid@jawad1>;tag=381e5c7199ec4f9e9bca8f611512cf31 To: "jawad@jawad1" <sip:jawad@jawad1>;tag=2ecc03533fd6475ea0d5eeb302f6d2ae;epid=9992fe8cf1 Call-ID: 5579a373f4294835bd5ea4908e83fab8(a)192.168.0.98 CSeq: 1 NOTIFY Server: Sip EXpress router (0.8.14 (i386/linux)) Content-Length: 0 20(11242) DEBUG: reply sent out. buf=0x80c47b8: SIP/2.0 4..., shmem=0x422ecc18: SIP/2.0 4 20(11242) DEBUG: t_reply: finished 20(11242) ERROR: generation of a stateful reply on error succeeded 20(11242) DEBUG:destroy_avp_list: destroing list (nil) 20(11242) receive_msg: cleaning up 21(11243) tcp_send: after receive_fd: c= 0x422c92e0 n=4 fd=34 21(11243) tcp_send: sending... 21(11243) tcp_send: after write: c= 0x422c92e0 n=508 fd=34 21(11243) tcp_send: buf= SIP/2.0 200 OK </code> Thanks in anticipation. Jawad __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail