[Freeswitch-users] Multi FS behind same NAT, PRACK goes to wrong port
x y
fs_ask_sy at citromail.hu
Mon Dec 1 05:35:39 PST 2008
Hy!
You were right about the contact in 183, its port 5060 in there.
I've tried turning of 100rel, it seemed to work with calls, but caused some problems with others things, so I would really appreciate if there is another option.
Btw, I have mentioned that, that I had gateway problems too. Setting up ext-ip as stun.freeswitch.org has seemed to work, but after 5 days, the gateway has went down again with the same 503 error. Is there any common in the two issues?
Thx for your advices.
Cheers,
Viktor
################################################################
U xxx.xxx.xxx.xxx:56965 -> yyy.yyy.yyy.yyy:5060
INVITE sip:252252%233619995384 at box.net:5060 SIP/2.0.
Via: SIP/2.0/UDP xxx .xxx.xxx.xxx:5060;x-route-tag="tgrp:eTel".
From: "box" <sip:xxx.xxx.xxx.xxx>;tag=7185D258-BB0.
To: <sip:252252%233619995384 at box.net>.
Date: Thu, 27 Nov 2008 16:28:41 GMT.
Call-ID: 499A2BEE-BBD711DD-8D87ACB1-FC904313 at xxx.xxx.xxx.xxx.
Supported: timer,100rel.
Min-SE: 1800.
Cisco-Guid: 1234720477-3151434205-2374282417-4237312787.
User: Cisco-SIPGateway/IOS-12.x.
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY, INFO.
CSeq: 101 INVITE.
Max-Forwards: 10.
Remote-Party-ID: <sip:xxx.xxx.xxx.xxx>;party=calling;screen=yes;privacy=full.
Timestamp: 1227803321.
Contact: <sip:xxx.xxx.xxx.xxx:5060>.
Expires: 180.
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 264.
.
v=0.
o=CiscoSystemsSIP-GW-UserAgent 5202 8450 IN IP4 xxx.xxx.xxx.xxx.
s=SIP Call.
c=IN IP4 xxx.xxx.xxx.xxx.
t=0 0.
m=audio 16732 RTP/AVP 3 8 101.
c=IN IP4 xxx.xxx.xxx.xxx.
a=rtpmap:3 GSM/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
#
U yyy.yyy.yyy.yyy:5060 -> xxx.xxx.xxx.xxx:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;x-route-tag="tgrp:eTel".
From: "box" <sip:xxx.xxx.xxx.xxx>;tag=7185D258-BB0.
To: <sip:252252%233619995384 at box.net>.
Call-ID: 499A2BEE-BBD711DD-8D87ACB1-FC904313 at xxx.xxx.xxx.xxx.
CSeq: 101 INVITE.
Timestamp: 1227803321 0.000388.
User-Agent: agent
Content-Length: 0.
.
#
U yyy.yyy.yyy.yyy:5060 -> zzz.zzz.zzz.zzz:1352
INVITE sip:3619995384 at zzz.zzz.zzz.zzz:1352 SIP/2.0.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport;branch=z9hG4bK44Q7p3tDarS6F.
Max-Forwards: 8.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 INVITE.
Contact: <sip:usr at yyy.yyy.yyy.yyy:5060;transport=udp>.
User-Agent: agent
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH.
Supported: 100rel, timer, precondition, path, replaces.
Allow-Events: talk, presence, dialog, call-info, sla, include-session-description, presence.winfo, message-summary.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 398.
Remote-Party-ID: "00000000" <sip:00000000 at dom>;screen=yes;privacy=full.
.
v=0.
o=FreeSWITCH 6476130113585053783 8141266268953030291 IN IP4 yyy.yyy.yyy.yyy.
s=FreeSWITCH.
c=IN IP4 yyy.yyy.yyy.yyy.
t=0 0.
a=sendrecv.
m=audio 17068 RTP/AVP 3 98 8 9 0 18 101 13.
a=rtpmap:3 GSM/8000.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:9 G722/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=rtpmap:13 CN/8000.
a=ptime:20.
#
U zzz.zzz.zzz.zzz:1352 -> yyy.yyy.yyy.yyy:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport=5060;branch=z9hG4bK44Q7p3tDarS6F.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 INVITE.
User-Agent: agent2
Content-Length: 0.
.
###
U zzz.zzz.zzz.zzz:1352 -> yyy.yyy.yyy.yyy:5060
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport=5060;branch=z9hG4bK44Q7p3tDarS6F.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 INVITE.
Contact: <sip:mod_sofia at zzz.zzz.zzz.zzz:5060;transport=udp>.
RSeq: 2093511444.
User-Agent: agent2
Accept: application/sdp.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH.
Require: 100rel.
Supported: timer, precondition, path, replaces.
Allow-Events: talk, presence, dialog, call-info, sla, include-session-description, presence.winfo, message-summary, refer.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 264.
.
v=0.
o=FreeSWITCH 6247558966294607749 119302723364474833 IN IP4 zzz.zzz.zzz.zzz.
s=FreeSWITCH.
c=IN IP4 zzz.zzz.zzz.zzz.
t=0 0.
m=audio 24756 RTP/AVP 3 101 13.
a=rtpmap:3 GSM/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=rtpmap:13 CN/8000.
a=ptime:20.
#
U yyy.yyy.yyy.yyy:5060 -> zzz.zzz.zzz.zzz:5060
PRACK sip:mod_sofia at zzz.zzz.zzz.zzz:5060;transport=udp SIP/2.0.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport;branch=z9hG4bK5DH0ryBH70FSB.
Max-Forwards: 70.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783325 PRACK.
Contact: <sip:usr at yyy.yyy.yyy.yyy:5060;transport=udp>.
RAck: 2093511444 107783324 INVITE .
User-Agent: agent
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH.
Supported: 100rel, timer, precondition, path, replaces.
Content-Length: 0.
.
#
U zzz.zzz.zzz.zzz:5060 -> yyy.yyy.yyy.yyy:5060
SIP/2.0 481 No such response.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport=5060;branch=z9hG4bK5DH0ryBH70FSB.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783325 PRACK.
Content-Length: 0.
.
#
U yyy.yyy.yyy.yyy:5060 -> zzz.zzz.zzz.zzz:1352
CANCEL sip:3619995384 at zzz.zzz.zzz.zzz:1352 SIP/2.0.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport;branch=z9hG4bK44Q7p3tDarS6F .
Max-Forwards: 8.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 CANCEL.
Content-Length: 0.
.
#
U yyy.yyy.yyy.yyy:5060 -> xxx.xxx.xxx.xxx:5060
SIP/2.0 481 Call/Transaction Does Not Exist.
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;x-route-tag="tgrp:eTel".
From: "box" <sip:xxx.xxx .xxx.xxx>;tag=7185D258-BB0.
To: <sip:252252%233619995384 at box.net>;tag=cXQ5m2QSmU2QB.
Call-ID: 499A2BEE-BBD711DD-8D87ACB1-FC904313 at xxx .xxx.xxx.xxx.
CSeq: 101 INVITE.
User-Agent: agent
Accept: application/sdp.
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH.
Supported: 100rel, timer, precondition, path, replaces.
Allow-Events: talk, presence, dialog, call-info, sla, include-session-description, presence.winfo, message-summary.
Reason: Q.850;cause=41;text="NORMAL_TEMPORARY_FAILURE".
Content-Length: 0.
.
#
U xxx.xxx.xxx.xxx:56965 -> yyy.yyy.yyy.yyy:5060
ACK sip:252252%233619995384 at box.net:5060 SIP/2.0.
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;x-route-tag="tgrp:eTel".
From: "box" <sip:xxx.xxx.xxx.xxx>;tag=7185D258-BB0.
To: <sip:252252%233619995384 at box.net>;tag=cXQ5m2QSmU2QB.
Date: Thu, 27 Nov 2008 16:28:41 GMT.
Call-ID: 499A2BEE-BBD711DD-8D87ACB1-FC904313 at xxx.xxx.xxx.xxx.
Max-Forwards: 10.
Content-Length: 0.
CSeq: 101 ACK.
.
#
U zzz.zzz.zzz.zzz:1352 -> yyy.yyy.yyy.yyy:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport=5060;branch=z9hG4bK44Q7p3tDarS6F.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 CANCEL.
Content-Length: 0.
.
#
U zzz.zzz.zzz.zzz:1352 -> yyy.yyy.yyy.yyy:5060
SIP/2.0 487 Request Terminated.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport=5060;branch=z9hG4bK44Q7p3tDarS6F.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 INVITE.
User-Agent: agent2
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH.
Supported: timer, precondition, path, replaces.
Allow-Events: talk, presence, dialog, call-info, sla, include-session-description, presence.winfo, message-summary, refer.
Content-Length: 0.
.
#
U yyy.yyy.yyy.yyy:5060 -> zzz.zzz.zzz.zzz:1352
ACK sip:3619995384 at zzz.zzz.zzz.zzz:1352 SIP/2.0.
Via: SIP/2.0/UDP yyy.yyy.yyy.yyy;rport;branch=z9hG4bK44Q7p3tDarS6F.
Max-Forwards: 8.
From: "00000000" <sip:usr at dom;transport=udp>;tag=D6gypX8vH4raQ.
To: <sip:3619995384 at zzz.zzz.zzz.zzz:1352>;tag=yaQQt10jBBg5H.
Call-ID: 4ab334d0-3743-122c-1c91-00e081349397.
CSeq: 107783324 ACK.
Content-Length: 0.
.
#########################################################
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