SER02:/home/emin# SER02:/home/emin# SER02:/home/emin# openser Listening on udp: 192.168.1.15 [192.168.1.15]:5060 tcp: 192.168.1.15 [192.168.1.15]:5060 Aliases: tcp: SER02:5060 udp: SER02:5060 WARNING: no fork mode 0(18096) init_tcp: using epoll_lt as the io watch method (auto detected) 0(0) INFO: statistics manager successfully initialized 0(0) StateLess module - initializing 0(0) TM - initializing... 0(0) Maxfwd module- initializing 0(0) INFO:ul_init_locks: locks array size 512 0(0) TextOPS - initializing 0(0) AVPops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 109568 0(0) INFO: udp_init: SO_RCVBUF is finally 219136 0(18096) INFO:mi_fifo:mi_child_init(1): extra fifo listener processes created 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ Method REGISTER from 192.168.1.11:5060 ] REGISTER sip:192.168.1.15 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.11;branch=z9hG4bK13b821e7358899c7 From: ;tag=d5c5b42370fbe61f To: Contact: Supported: replaces Call-ID: f68433fd4c7dd243@192.168.1.11 CSeq: 101 REGISTER Expires: 150 User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 0(18096) [ End of Request (new transaction 1) ] 0(18096) Location is saved; now exiting 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ Method REGISTER from 192.168.1.10:5060 ] REGISTER sip:192.168.1.15 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK3fe12f7c7c55fa6c From: ;tag=852d8ad48338a2c4 To: Contact: Supported: replaces Call-ID: 1423aa41f7709130@192.168.1.10 CSeq: 144 REGISTER Expires: 150 User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 0(18096) [ End of Request (new transaction 2) ] 0(18096) Location is saved; now exiting 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ New Transaction ] 0(18096) [ Method INVITE from 192.168.1.10:5060 ] INVITE sip:309@192.168.1.15 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa From: ;tag=98d29722f6c1e57a To: Contact: Supported: replaces Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 INVITE User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Type: application/sdp Content-Length: 225 v=0 o=308 8000 8000 IN IP4 192.168.1.10 s=SIP Call c=IN IP4 192.168.1.10 t=0 0 m=audio 5004 RTP/AVP 4 18 97 a=sendrecv a=rtpmap:4 G723/8000 a=rtpmap:18 G729/8000 a=rtpmap:97 iLBC/8000 a=fmtp:97 mode=20 a=ptime:60 {end} 0(18096) [ End of Request (new transaction 3) ] 0(18096) Adding Record-Route headers 0(18096) Message is relayed; now exiting 0(18096) [ Reply 100 (Trying) from 192.168.1.11:5060 concerning INVITE ] SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK2601.4ab8f3e4.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa From: ;tag=98d29722f6c1e57a To: Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 [ End of Reply (transaction 3) ] 0(18096) [ Reply 180 (Ringing) from 192.168.1.11:5060 concerning INVITE ] SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK2601.4ab8f3e4.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa Record-Route: From: ;tag=98d29722f6c1e57a To: ;tag=8345c68ebf2e5dc3 Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 [ End of Reply (transaction 3) ] 0(18096) [ Method CANCEL from 192.168.1.10:5060 ] CANCEL sip:309@192.168.1.15 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa From: ;tag=98d29722f6c1e57a To: Supported: replaces Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 CANCEL User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 0(18096) [ End of Request (transaction 0) ] 0(18096) Message is relayed; now exiting 0(18096) [ Reply 200 (OK) from 192.168.1.11:5060 concerning CANCEL ] SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK2601.4ab8f3e4.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa From: ;tag=98d29722f6c1e57a To: ;tag=8345c68ebf2e5dc3 Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 CANCEL User-Agent: Grandstream BT110 1.0.8.33 Contact: Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Supported: replaces Content-Length: 0 [ End of Reply (transaction 0) ] 0(18096) [ Reply 487 (Request Cancelled) from 192.168.1.11:5060 concerning INVITE ] SIP/2.0 487 Request Cancelled Via: SIP/2.0/UDP 192.168.1.15;branch=z9hG4bK2601.4ab8f3e4.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa Record-Route: From: ;tag=98d29722f6c1e57a To: ;tag=8345c68ebf2e5dc3 Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 INVITE User-Agent: Grandstream BT110 1.0.8.33 Content-Length: 0 [ End of Reply (transaction 3) ] 0(18096) [ Method ACK from 192.168.1.10:5060 ] ACK sip:309@192.168.1.15 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10;branch=z9hG4bK94bea4ca587ee4aa From: ;tag=98d29722f6c1e57a To: ;tag=8345c68ebf2e5dc3 Contact: Call-ID: 80eff760a269fde9@192.168.1.10 CSeq: 13768 ACK User-Agent: Grandstream BT110 1.0.8.33 Max-Forwards: 70 Allow: INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE Content-Length: 0 0(18096) [ End of Request (transaction 0) ] 0(18096) Method is ACK 0(18096) Message is relayed; now exiting 1(18097) INFO: signal 2 received 0(18096) child process 18097 exited normally, status=0 0(18096) INFO: dont_fork turned on, living on 0(18096) INFO: signal 2 received 0(18096) INFO:mi_fifo:mi_destroy: seems that fifo child is already dead! 0(18096) Thank you for flying openser SER02:/home/emin# SER02:/home/emin# SER02:/home/emin#