[Serusers] SER and sipsak problem;;;;;;;

confirm 83b7fb1612811c64f85f47a6046dd84dea286d15 Dear. Alll Hi, I have some questions............. My study object is "communication among many computers(three computers)based SIP". So I have used SER with sipsak. (operating system : Linux Fedora 3) but SER was not runned well. In frankly, I don't know what to do. Following is my try, my SIP_DOMAIN is "sam.cse" and ip is 192.168.178.194. [root@cse4 ~]# sipsak -s sip:mijin@sam.cse -M warning: ignoring -i option when in usrloc mode received: SIP/2.0 483 Too Many Hops Via: SIP/2.0/UDP 127.0.0.1:32778;received=192.168.178.194;branch=z9hG4bK.01b7ca3a;rport=32778 From: sip:sipsak@127.0.0.1:32778;tag=141698a0 To: sip:mijin@sam.cse;tag=b27e1a1d33761e85846fc98f5f3a7e58.5de2 Call-ID: 337025184(a)127.0.0.1 CSeq: 1 MESSAGE Server: Sip EXpress router (0.9.4 (i386/linux)) Content-Length: 0 Warning: 392 192.168.178.194:5060 "Noisy feedback tells: pid=3626 req_src_ip=192.168.178.194 req_src_port=5060 in_uri=sip:mijin@sam.cse out_uri=sip:mijin@sam.cse via_cnt==18" error: did not received the 'MESSAGE' that was sent (see above). aborting =============================================== I want to communicate another computer has ip:192.168.178.193. [root@cse4 ~]# ser -f /usr/local/etc/ser/ser.cfg -l 192.168.178.193 0(3965) WARNING: fix_socket_list: could not rev. resolve 192.168.178.193 0(3965) WARNING: fix_socket_list: could not rev. resolve 192.168.178.193 Listening on udp: 192.168.178.193 [192.168.178.193]:5060 tcp: 192.168.178.193 [192.168.178.193]:5060 Aliases: stateless - initializing 0(0) Maxfwd module- initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 110592 0(0) INFO: udp_init: SO_RCVBUF is finally 221184 0(0) ERROR: udp_init: bind(4, 0x810ab6c, 16) on 192.168.178.193: Cannot assign requested address =============================================== I setted my hostname and ip in /etc/host. and inserted alias="sam.cse" alias="server.sam.cse" alias="192.168.178.194" but, as you see, I received "483 Too Many Hops" message;;;;; I don't know what to do................ I appreciate if you give me some solutions, please ^^ Thank you in advance.... mi-jin Song _________________________________________________________________ 증권 정보 가장 빠르고 편하게 보실 수 있습니다. MSN 증권/투자 http://www.msn.co.kr/stock/