# <-- Message Received (call-leg afc908)
INVITE sip:9810441613941211@192.168.2.102:5060 SIP/2.0
From: <sip:...@192.168.2.102:5060>;tag=1742192619
To: <sip:9810441613941211@192.168.2.102:5060>
Call-ID: 919872930-1080359565-638295994
CSeq: 1 INVITE
Via: SIP/2.0/UDP 207.244.157.133:50309;branch=z9hG4bK431841803
Max-Forwards: 70
User-Agent: pplsip
Contact: <sip:...@207.244.157.133:50309>
Allow: ACK,BYE,CANCEL,INFO,INVITE,MESSAGE,NOTIFY,OPTIONS,PRACK,REFER,REGISTER,SUBSCRIBE,UPDATE,PUBLISH
Content-Type: application/sdp
Content-Length: 207

v=0
o=... 16264 18299 IN IP4 192.168.1.83
s=call
c=IN IP4 192.168.1.83
t=0 0
m=audio 25282 RTP/AVP 0 101
a=rtpmap:0 pcmu/8000
a=rtpmap:8 pcma/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11
<-- Message send (call-leg afc908)
SIP/2.0 100 Trying
From: <sip:...@192.168.2.102:5060>;tag=1742192619
To: <sip:9810441613941211@192.168.2.102:5060>
Call-ID: 919872930-1080359565-638295994
CSeq: 1 INVITE
user-Agent: ES206 V4.5.0.0 11151
Supported: replaces,100rel,eventlist
Via: SIP/2.0/UDP 207.244.157.133:50309;branch=z9hG4bK431841803
Contact: <sip:9810441613941211@192.168.2.102:5060>
Content-Length: 0

<-- Message send (call-leg afc908)
SIP/2.0 180 Ringing
From: <sip:...@192.168.2.102:5060>;tag=1742192619
To: <sip:9810441613941211@192.168.2.102:5060>;tag=aeca98-0-13c4-5b0bd7b5-7f2cce60-5b0bd7b5
Call-ID: 919872930-1080359565-638295994
CSeq: 1 INVITE
user-Agent: ES206 V4.5.0.0 11151
Supported: replaces,100rel,eventlist
Via: SIP/2.0/UDP 207.244.157.133:50309;branch=z9hG4bK431841803
Contact: <sip:9810441613941211@192.168.2.102:5060>
Content-Length: 0

<-- Message send (call-leg afc908)
SIP/2.0 408 Request Timeout
From: <sip:...@192.168.2.102:5060>;tag=1742192619
To: <sip:9810441613941211@192.168.2.102:5060>;tag=aeca98-0-13c4-5b0bd7b5-7f2cce60-5b0bd7b5
Call-ID: 919872930-1080359565-638295994
CSeq: 1 INVITE
Via: SIP/2.0/UDP 207.244.157.133:50309;branch=z9hG4bK431841803
Supported: replaces,100rel,eventlist
Content-Length: 0

REGISTER sip:ooo-diaks.megapbx.ru:5060 SIP/2.0
From: "702"<sip:vlad@ooo-diaks.megapbx.ru>;tag=aeb700-0-13c4-5b0bd3c0-34ad0117-5b0bd3c0
To: "702"<sip:vlad@ooo-diaks.megapbx.ru>
Call-ID: b08320-0-13c4-5b0bd3c0-68e84256-5b0bd3c0
CSeq: 4 REGISTER
Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK-5b0bd800-a643c01f-2add5c29
Expires: 0
Allow: INVITE,CANCEL,BYE,REFER,NOTIFY,SUBSCRIBE,INFO,ACK,MESSAGE
user-Agent: ES206 V4.5.0.0 11151
Max-Forwards: 70
Supported: replaces,100rel,eventlist
Contact: <sip:vlad@192.168.2.102:5060>
Authorization: Digest username="vlad",realm="itoolabs.net",nonce="214BE7E2765FC594B001",uri="sip:ooo-diaks.megapbx.ru:5060",response="988981aaebadd45a7219fd547b2a0ac",algorithm=MD5,cnonce="a643c022",opaque="opaq",qop=auth,nc=00000003
Content-Length: 0

REGISTER sip:ooo-diaks.megapbx.ru:5060 SIP/2.0
From: "702"<sip:vlad@ooo-diaks.megapbx.ru>;tag=aeb700-0-13c4-5b0bd3c0-34ad0117-5b0bd3c0
To: "702"<sip:vlad@ooo-diaks.megapbx.ru>
Call-ID: b08320-0-13c4-5b0bd3c0-68e84256-5b0bd3c0
CSeq: 4 REGISTER
Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK-5b0bd800-a643c01f-2add5c29
Expires: 0
Allow: INVITE,CANCEL,BYE,REFER,NOTIFY,SUBSCRIBE,INFO,ACK,MESSAGE
user-Agent: ES206 V4.5.0.0 11151
Max-Forwards: 70
Supported: replaces,100rel,eventlist
Contact: <sip:vlad@192.168.2.102:5060>
Authorization: Digest username="vlad",realm="itoolabs.net",nonce="214BE7E2765FC594B001",uri="sip:ooo-diaks.megapbx.ru:5060",response="988981aaebadd45a7219fd547b2a0ac",algorithm=MD5,cnonce="a643c022",opaque="opaq",qop=auth,nc=00000003
Content-Length: 0

SIP/2.0 200 OK
From: "702"<sip:vlad@ooo-diaks.megapbx.ru>;tag=aeb700-0-13c4-5b0bd3c0-34ad0117-5b0bd3c0
To: "702"<sip:vlad@ooo-diaks.megapbx.ru>;tag=F9684947
Call-ID: b08320-0-13c4-5b0bd3c0-68e84256-5b0bd3c0
CSeq: 4 REGISTER
Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK-5b0bd800-a643c01f-2add5c29
Expires: 0
Event: registration
Date: Mon, 28 May 2018 03:20:48 GMT
Allow: PUBLISH,SUBSCRIBE
Supported: path,gruu
Server: CommuniGatePro/5.4.12d
Allow-Events: presence,message-summary,reg,dialog,line-seize,keep-alive,refer
Content-Length: 0