The FS1 should response back with ACK. It did not.
The strange thing is that It works sometime.
Here is the SIP trace from ngrep for both good and bad calls on FS1 server:
SJPhone IP: 226.59.139.61
FS1 IP:226.59.129.223
FS2 IP:226.59.129.221
You can see that FS2 sent several 200 OK and FS1 never reply back.
Good sip call:
U 226.59.139.61:5060 -> 226.59.129.223:5080
INVITE sip:5025155596@fs2000.lightyear.net SIP/2.0..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d000007494da459a
900006fac00000273;rport..From: "unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@fs2000.lig
htyear.net>..Contact: <sip:1009@226.59.139.61>..Call-ID: 56BF61B3189F4EDEB8C9067D5823C8480xd8318b3d..CSeq: 1 INVITE..Max
-Forwards: 70..User-Agent: SJphone/1.65.377a (SJ Labs)..Content-Length: 368..Content-Type: application/sdp..Supported: r
eplaces,norefersub,timer....v=0..o=- 3511605289 3511605289 IN IP4 226.59.139.61..s=SJphone..c=IN IP4 226.59.139.61..t=0
0..m=audio 49352 RTP/AVP 3 97 98 8 0 101..c=IN IP4 226.59.139.61..a=rtpmap:3 GSM/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:9
8 iLBC/8000..a=fmtp:98 mode=20..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:10
1 0-16..a=setup:active..a=sendrecv..
#
U 226.59.129.223:5080 -> 226.59.139.61:5060
SIP/2.0 100 Trying..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d000007494da459a900006fac00000273;rport=5060..Fr
om: "unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@fs2000.lightyear.net>..Call-ID: 56BF6
1B3189F4EDEB8C9067D5823C8480xd8318b3d..CSeq: 1 INVITE..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735 2011-04-07
15-47-30 -0500..Content-Length: 0....
#
U 226.59.129.223:5060 -> 226.59.129.221:5060
INVITE sip:5596@226.59.129.221:5060 SIP/2.0..Via: SIP/2.0/UDP 226.59.129.223;rport;branch=z9hG4bK4g569HgUr3QXN..Max-Forw
ards: 68..From: "unknown" <sip:1009@226.59.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>..Call-ID: 4639
3d91-dfaf-122e-d1b0-e9d83e422dc6..CSeq: 10972180 INVITE..Contact: <sip:mod_sofia@226.59.129.223:5060>..User-Agent: FreeS
WITCH-mod_sofia/1.0.head-git-5310735 2011-04-07 15-47-30 -0500..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDAT
E, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk
, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refe
r..Content-Type: application/sdp..Content-Disposition: session..Content-Length: 317..X-FS-Support: update_display..Remot
e-Party-ID: "unknown" <sip:1009@226.59.129.223>;party=calling;screen=yes;privacy=off....v=0..o=FreeSWITCH 1302587641 130
2587642 IN IP4 226.59.129.223..s=FreeSWITCH..c=IN IP4 226.59.129.223..t=0 0..m=audio 28848 RTP/AVP 3 98 99 9 0 8 101 13.
.a=rtpmap:98 G7221/32000..a=fmtp:98 bitrate=48000..a=rtpmap:99 G7221/16000..a=fmtp:99 bitrate=32000..a=rtpmap:101 teleph
one-event/8000..a=fmtp:101 0-16..a=ptime:20..
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 100 Trying..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bK4g569HgUr3QXN..From: "unknown" <sip:1009@21
6.49.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>..Call-ID: 46393d91-dfaf-122e-d1b0-e9d83e422dc6..CSeq
: 10972180 INVITE..User-Agent: FreeSWITCH-mod_sofia/1.0.7-hacked-20110119T213949Z..Content-Length: 0....
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bK4g569HgUr3QXN..From: "unknown" <sip:1009@226.59
.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;tag=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d8
3e422dc6..CSeq: 10972180 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302597804 1302597805 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 18640 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 226.59.129.223:5060 -> 226.59.129.221:5060
ACK sip:5596@226.59.129.221:5060;transport=udp SIP/2.0..Via: SIP/2.0/UDP 226.59.129.223;rport;branch=z9hG4bK5SyZBD1yNceg
H..Max-Forwards: 70..From: "unknown" <sip:1009@226.59.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;tag
=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d83e422dc6..CSeq: 10972180 ACK..Contact: <sip:mod_sofia@226.59.129.22
3:5060>..Content-Length: 0....
#
U 226.59.129.223:5080 -> 226.59.139.61:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d000007494da459a900006fac00000273;rport=5060..From:
"unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@fs2000.lightyear.net>;tag=KB4NB13DD35eg..
Call-ID: 56BF61B3189F4EDEB8C9067D5823C8480xd8318b3d..CSeq: 1 INVITE..Contact: <sip:5025155596@226.59.129.223:5080;transp
ort=udp>..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735 2011-04-07 15-47-30 -0500..Accept: application/sdp..Allo
w: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY..Supported: timer, precondition, pa
th, replaces..Allow-Events: talk, hold, refer..Content-Type: application/sdp..Content-Disposition: session..Content-Leng
th: 250..X-FS-Display-Name: 5596..X-FS-Display-Number: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Par
ty-ID: "5596" <sip:5596@226.59.129.223>;party=calling;privacy=off;screen=no....v=0..o=FreeSWITCH 1302591209 1302591210 I
N IP4 226.59.129.223..s=FreeSWITCH..c=IN IP4 226.59.129.223..t=0 0..m=audio 25280 RTP/AVP 3 101..a=rtpmap:3 GSM/8000..a=
rtpmap:101 telephone-event/8000..a=fmtp:101 0-16..a=silenceSupp:off - - - -..a=ptime:20..
#
U 226.59.139.61:5060 -> 226.59.129.223:5080
ACK sip:5025155596@226.59.129.223:5080;transport=udp SIP/2.0..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d00000
7494da459a900003d7800000277;rport..From: "unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@
fs2000.lightyear.net>;tag=KB4NB13DD35eg..Contact: <sip:1009@226.59.139.61>..Call-ID: 56BF61B3189F4EDEB8C9067D5823C8480xd
8318b3d..CSeq: 1 ACK..Max-Forwards: 70..User-Agent: SJphone/1.65.377a (SJ Labs)..Content-Length: 0....
#
U 226.59.129.223:5060 -> 226.59.129.221:5060
INFO sip:5596@226.59.129.221:5060;transport=udp SIP/2.0..Via: SIP/2.0/UDP 226.59.129.223;rport;branch=z9hG4bK62QrD8H2jN4
2c..Max-Forwards: 70..From: "unknown" <sip:1009@226.59.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;ta
g=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d83e422dc6..CSeq: 10972181 INFO..Contact: <sip:mod_sofia@226.59.129.
223:5060>..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735 2011-04-07 15-47-30 -0500..Allow: INVITE, ACK, BYE, CAN
CEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path,
replaces..Content-Type: message/update_display..Content-Length: 0..X-FS-Display-Name: unknown..X-FS-Display-Number: 1009
....
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bK62QrD8H2jN42c..From: "unknown" <sip:1009@226.59
.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;tag=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d8
3e422dc6..CSeq: 10972181 INFO..User-Agent: FreeSWITCH-mod_sofia/1.0.7-hacked-20110119T213949Z..Allow: INVITE, ACK, BYE,
CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, pat
h, replaces..Content-Length: 0....
#
U 226.59.139.61:5060 -> 226.59.129.223:5080
BYE sip:5025155596@226.59.129.223:5080;transport=udp SIP/2.0..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d00000
74b4da459e200004b8500000278;rport..From: "unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@
fs2000.lightyear.net>;tag=KB4NB13DD35eg..Contact: <sip:1009@226.59.139.61>..Call-ID: 56BF61B3189F4EDEB8C9067D5823C8480xd
8318b3d..CSeq: 2 BYE..Max-Forwards: 70..User-Agent: SJphone/1.65.377a (SJ Labs)..Content-Length: 0..Supported: replaces,
norefersub,timer....
#
U 226.59.129.223:5080 -> 226.59.139.61:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d0000074b4da459e200004b8500000278;rport=5060..From:
"unknown" <sip:1009@fs2000.lightyear.net>;tag=a344c583a24..To: <sip:5025155596@fs2000.lightyear.net>;tag=KB4NB13DD35eg..
Call-ID: 56BF61B3189F4EDEB8C9067D5823C8480xd8318b3d..CSeq: 2 BYE..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735
2011-04-07 15-47-30 -0500..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY..Sup
ported: timer, precondition, path, replaces..Content-Length: 0....
#
U 226.59.129.223:5060 -> 226.59.129.221:5060
BYE sip:5596@226.59.129.221:5060;transport=udp SIP/2.0..Via: SIP/2.0/UDP 226.59.129.223;rport;branch=z9hG4bK7BHHF325FytN
r..Max-Forwards: 70..From: "unknown" <sip:1009@226.59.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;tag
=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d83e422dc6..CSeq: 10972182 BYE..Contact: <sip:mod_sofia@226.59.129.22
3:5060>..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735 2011-04-07 15-47-30 -0500..Allow: INVITE, ACK, BYE, CANCE
L, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, re
places..Reason: Q.850;cause=16;text="NORMAL_CLEARING"..Content-Length: 0....
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bK7BHHF325FytNr..From: "unknown" <sip:1009@226.59
.129.223>;tag=KQKpXe0m39X6e..To: <sip:5596@226.59.129.221:5060>;tag=7r593SDymv51S..Call-ID: 46393d91-dfaf-122e-d1b0-e9d8
3e422dc6..CSeq: 10972182 BYE..User-Agent: FreeSWITCH-mod_sofia/1.0.7-hacked-20110119T213949Z..Allow: INVITE, ACK, BYE, C
ANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path
, replaces..Content-Length: 0....
Bad SIP call:
U 226.59.139.61:5060 -> 226.59.129.223:5080
INVITE sip:5025155596@fs2000.lightyear.net SIP/2.0..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d000007324da4586
e0000031200000260;rport..From: "unknown" <sip:1009@fs2000.lightyear.net>;tag=60654c536a55..To: <sip:5025155596@fs2000.li
ghtyear.net>..Contact: <sip:1009@226.59.139.61>..Call-ID: 44C45839A15C4201A81F99F69C8FDB4D0xd8318b3d..CSeq: 1 INVITE..Ma
x-Forwards: 70..User-Agent: SJphone/1.65.377a (SJ Labs)..Content-Length: 368..Content-Type: application/sdp..Supported:
replaces,norefersub,timer....v=0..o=- 3511604973 3511604973 IN IP4 226.59.139.61..s=SJphone..c=IN IP4 226.59.139.61..t=0
0..m=audio 49346 RTP/AVP 3 97 98 8 0 101..c=IN IP4 226.59.139.61..a=rtpmap:3 GSM/8000..a=rtpmap:97 iLBC/8000..a=rtpmap:
98 iLBC/8000..a=fmtp:98 mode=20..a=rtpmap:8 PCMA/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:1
01 0-16..a=setup:active..a=sendrecv..
#
U 226.59.129.223:5080 -> 226.59.139.61:5060
SIP/2.0 100 Trying..Via: SIP/2.0/UDP 226.59.139.61;branch=z9hG4bKd8318b3d000007324da4586e0000031200000260;rport=5060..Fr
om: "unknown" <sip:1009@fs2000.lightyear.net>;tag=60654c536a55..To: <sip:5025155596@fs2000.lightyear.net>..Call-ID: 44C4
5839A15C4201A81F99F69C8FDB4D0xd8318b3d..CSeq: 1 INVITE..User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5310735 2011-04-07
15-47-30 -0500..Content-Length: 0....
#
U 226.59.129.223:5060 -> 226.59.129.221:5060
INVITE sip:5596@226.59.129.221:5060 SIP/2.0..Via: SIP/2.0/UDP 226.59.129.223;rport;branch=z9hG4bKtp8er37QNaS2H..Max-Forw
ards: 68..From: "unknown" <sip:1009@226.59.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>..Call-ID: 8a42
e048-dfae-122e-d1b0-e9d83e422dc6..CSeq: 10972023 INVITE..Contact: <sip:mod_sofia@226.59.129.223:5060>..User-Agent: FreeS
WITCH-mod_sofia/1.0.head-git-5310735 2011-04-07 15-47-30 -0500..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDAT
E, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk
, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refe
r..Content-Type: application/sdp..Content-Disposition: session..Content-Length: 317..X-FS-Support: update_display..Remot
e-Party-ID: "unknown" <sip:1009@226.59.129.223>;party=calling;screen=yes;privacy=off....v=0..o=FreeSWITCH 1302588008 130
2588009 IN IP4 226.59.129.223..s=FreeSWITCH..c=IN IP4 226.59.129.223..t=0 0..m=audio 28166 RTP/AVP 3 98 99 9 0 8 101 13.
.a=rtpmap:98 G7221/32000..a=fmtp:98 bitrate=48000..a=rtpmap:99 G7221/16000..a=fmtp:99 bitrate=32000..a=rtpmap:101 teleph
one-event/8000..a=fmtp:101 0-16..a=ptime:20..
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 100 Trying..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@21
6.49.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>..Call-ID: 8a42e048-dfae-122e-d1b0-e9d83e422dc6..CSeq
: 10972023 INVITE..User-Agent: FreeSWITCH-mod_sofia/1.0.7-hacked-20110119T213949Z..Content-Length: 0....
#
U 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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 226.59.129.221:5060 -> 226.59.129.223:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP 226.59.129.223;rport=5060;branch=z9hG4bKtp8er37QNaS2H..From: "unknown" <sip:1009@226.59
.129.223>;tag=gv7BrXDacFUec..To: <sip:5596@226.59.129.221:5060>;tag=4XSZy8tKX129p..Call-ID: 8a42e048-dfae-122e-d1b0-e9d8
3e422dc6..CSeq: 10972023 INVITE..Contact: <sip:5596@226.59.129.221:5060;transport=udp>..User-Agent: FreeSWITCH-mod_sofia
/1.0.7-hacked-20110119T213949Z..Accept: application/sdp..Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO
, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE..Supported: timer, precondition, path, replaces..Allow-Events: talk, hold,
presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer..Cont
ent-Type: application/sdp..Content-Disposition: session..Content-Length: 247..X-FS-Display-Name: 5596..X-FS-Display-Numb
er: sip:5596@226.59.129.221..X-FS-Support: update_display..Remote-Party-ID: "5596" <sip:5596@226.59.129.221>;party=calli
ng;privacy=off;screen=no....v=0..o=FreeSWITCH 1302589491 1302589492 IN IP4 226.59.129.221..s=FreeSWITCH..c=IN IP4 226.59
.129.221..t=0 0..m=audio 26638 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..
-----Original Message-----
From: freeswitch-users-bounces@lists.freeswitch.org
[mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: Tuesday, April 12, 2011 8:21 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] FS does not repose to SIP OK message.
The ack is not being received. Try your trace from the other side.
Try finding the misconfiguration and the NAT or SIP alg on your network.
On Tue, Apr 12, 2011 at 3:00 PM, Gary Chen <gchen00@insightbb.com> wrote:
> Just update my test FS to newest snapshot: FreeSWITCH Version 1.0.head
> (git-5310735 2011-04-07 15-47-30 -0500)
> I am using SJphone softphone to call into my test FS1. This FS1 then forward
> the call to another FS2.
> FS2 will answer the call and start Music On Hold. Basically I am using
> SJphone to initiate a SIP call and let FS2 to answer the call with Music On
> Hold.
> It is working with older version of FS. Now after update to this newest
> version. The call sometime will not go through. The SJPhone just keep
> ringing until timeout. This happens maybe on half of the calls. I also tried
> to use Asterisk to replace FS2 for Music On Hold and it did the same thing.
> The following is the part of console sofia log info:
> 2011-04-12 15:29:06.285484 [DEBUG] mod_sofia.c:84
> sofia/internal/5596@226.59.129.221:5060 SOFIA INIT
> nua: nh_create_handle: entering
> nua: nua_handle_bind: entering
> nua: nua_invite: entering
> nua(0x18cc2c80): sent signal r_invite
> 2011-04-12 15:29:06.285484 [DEBUG] mod_sofia.c:124
> (sofia/internal/5596@226.59.129.221:5060) State Change CS_INIT -> CS_ROUTING
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_session.c:1116 Send signal
> sofia/internal/5596@226.59.129.221:5060 [BREAK]
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:361
> (sofia/internal/5596@226.59.129.221:5060) State INIT going to sleep
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:325
> (sofia/internal/5596@226.59.129.221:5060) Running State Change CS_ROUTING
> nua(0x18cc2c80): recv signal r_invite
> 2011-04-12 15:29:06.285484 [DEBUG] switch_channel.c:1668
> (sofia/internal/5596@226.59.129.221:5060) Callstate Change DOWN -> RINGING
> nua: nua_stack_set_params: entering
> soa_clone(static::0x18c66f60, 0x18c474e0, 0x18cc2c80) called
> soa_set_params(static::0x2aaabc072a60, ...) called
> soa_set_params(static::0x2aaabc072a60, ...) called
> soa_set_user_sdp(static::0x2aaabc072a60, (nil), 0x18ccb7b7, -1) called
> soa_set_capability_sdp(static::0x2aaabc072a60, (nil), 0x18ccb7b7, -1) called
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:364
> (sofia/internal/5596@226.59.129.221:5060) State ROUTING
> 2011-04-12 15:29:06.285484 [DEBUG] mod_sofia.c:147
> sofia/internal/5596@226.59.129.221:5060 SOFIA ROUTING
> 2011-04-12 15:29:06.285484 [DEBUG] switch_ivr_originate.c:66
> (sofia/internal/5596@226.59.129.221:5060) State Change CS_ROUTING ->
> CS_CONSUME_MEDIA
> nua(0x18cc2c80): adding session usage
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_session.c:1116 Send signal
> sofia/internal/5596@226.59.129.221:5060 [BREAK]
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:364
> (sofia/internal/5596@226.59.129.221:5060) State ROUTING going to sleep
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:325
> (sofia/internal/5596@226.59.129.221:5060) Running State Change
> CS_CONSUME_MEDIA
> nta_leg_tcreate(0x2aaaac05e220)
> soa_init_offer_answer(static::0x2aaabc072a60) called
> soa_generate_offer(static::0x2aaabc072a60, 0) called
> soa_static_offer_answer_action(0x2aaabc072a60, soa_generate_offer): called
> soa_static(0x2aaabc072a60, soa_generate_offer): generating local description
> soa_static(0x2aaabc072a60, soa_generate_offer): upgrade with local
> description
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:383
> (sofia/internal/5596@226.59.129.221:5060) State CONSUME_MEDIA
> soa_sdp_mode_set(0x406f6c60, (nil), ""): called
> 2011-04-12 15:29:06.285484 [DEBUG] switch_core_state_machine.c:383
> (sofia/internal/5596@226.59.129.221:5060) State CONSUME_MEDIA going to sleep
> soa_static(0x2aaabc072a60, soa_generate_offer): storing local description
> soa_get_local_sdp(static::0x2aaabc072a60, [(nil)], [0x406f6dc8],
> [0x406f6dd4]) called
> nta: selecting scheme sip
> tport_tsend(0x18c69750) tpn = */226.59.129.221:5060
> tport_resolve addrinfo = 226.59.129.221:5060
> tport_by_addrinfo(0x18c69750): not found by name */226.59.129.221:5060
> tport_vsend(0x18c69750): 1245 bytes of 1245 to udp/226.59.129.221:5060
> tport_vsend returned 1245
> nta: sent INVITE (10982209) to */226.59.129.221:5060
> tport_pend(0x18c69750): pending 0x2aaaac059c30 for udp/226.59.129.223:5060
> (already 0)
> nta: timer set to 32000 ms
> nta: timer shortened to 1000 ms
> nua(0x18cc2c80): call state changed: init -> calling, sent offer
> soa_get_local_sdp(static::0x2aaabc072a60, [0x406f6db8], [0x406f6db0],
> [(nil)]) called
> nua(0x18cc2c80): event i_state INVITE sent
> nua: nua_application_event: entering
> 2011-04-12 15:29:06.285484 [DEBUG] sofia.c:4761 Channel
> sofia/internal/5596@226.59.129.221:5060 entering state [calling][0]
> nua: nua_handle_magic: entering
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 344 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (344 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 100 Trying for INVITE (10982209)
> nta: 100 Trying is going to a transaction
> nta_outgoing: RTT is 0.765 ms
> tport_release(0x18c69750): 0x2aaaac059c30 by 0x2aaabc05da60 with 0x18c87620
> (preliminary)
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaabc070b20 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaabc070b20 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> tport_release(0x18c69750): 0x2aaaac059c30 by 0x2aaabc05da60 with
> 0x2aaabc070b20
> soa_set_remote_sdp(static::0x2aaabc072a60, (nil), 0x2aaabc0712ac, 247)
> called
> soa_process_answer(static::0x2aaabc072a60) called
> soa_static_offer_answer_action(0x2aaabc072a60, soa_process_answer): called
> soa_sdp_mode_set(0x2aaabc070240, 0x2aaabc073500, ""): called
> soa_static(0x2aaabc072a60, soa_process_answer): upgrade codecs with remote
> description
> soa_static(0x2aaabc072a60, soa_process_answer): storing local description
> soa_activate(static::0x2aaabc072a60, (nil)) called
> nua(0x18cc2c80): INVITE: processed SDP answer in 200 OK
> nua(0x18cc2c80): event r_invite 200 OK
> nua(0x18cc2c80): call state changed: calling -> completing, received answer
> soa_get_remote_sdp(static::0x2aaabc072a60, [0x406f6828], [0x406f6820],
> [(nil)]) called
> soa_get_params(static::0x2aaabc072a60, ...) called
> nua: nua_application_event: entering
> nua(0x18cc2c80): event i_state 200 OK
> 2011-04-12 15:29:06.294311 [INFO] sofia.c:740
> sofia/internal/5596@226.59.129.221:5060 Update Callee ID to "5596"
> <sip:5596@226.59.129.221>
> nta: timer not set
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaab4022620 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaab4022620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> nta: timer set next to 31009 ms
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaab4022620 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaab4022620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaaac060220 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaaac060220 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaaac060220 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaaac060220 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x2aaaac060220 from
> (udp/226.59.129.223:5060) has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x2aaaac060220 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c4dcc0): events IN
> tport_recv_event(0x18c4dcc0)
> tport_recv_iovec(0x18c4dcc0) msg 0x2aaaac060220 from
> (udp/226.59.129.223:5080) has 876 bytes, veclen = 1
> tport_deliver(0x18c4dcc0): msg 0x2aaaac060220 (876 bytes) from
> udp/226.59.139.61:5080/sip next=(nil)
> nta: received INVITE sip:5025155596@fs2000.lightyear.net SIP/2.0 (CSeq 1)
> nta: INVITE (1) going to existing INVITE transaction
> nta: re-received INVITE request, retransmitting 100 reply
> tport_tsend(0x18c4dcc0) tpn = UDP/226.59.139.61:5060
> tport_resolve addrinfo = 226.59.139.61:5060
> tport_by_addrinfo(0x18c4dcc0): not found by name UDP/226.59.139.61:5060
> tport_vsend(0x18c4dcc0): 397 bytes of 397 to udp/226.59.139.61:5060
> tport_vsend returned 397
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> tport_wakeup_pri(0x18c69750): events IN
> tport_recv_event(0x18c69750)
> tport_recv_iovec(0x18c69750) msg 0x18c87620 from (udp/226.59.129.223:5060)
> has 1235 bytes, veclen = 1
> tport_deliver(0x18c69750): msg 0x18c87620 (1235 bytes) from
> udp/226.59.129.221:5060/sip next=(nil)
> nta: received 200 OK for INVITE (10982209)
> nta: 200 OK is going to a transaction
> nta: 200 OK is duplicate response to 10982209 INVITE
> Via: SIP/2.0/UDP 226.59.129.223 ;branch=z9hG4bKa9ee6QBjeKFtg
> 2011-04-12 15:29:36.002806 [DEBUG] switch_channel.c:2563
> (sofia/internal/5596@226.59.129.221:5060) Callstate Change RINGING -> HANGUP
> 2011-04-12 15:29:36.002806 [NOTICE] switch_ivr_originate.c:3329 Hangup
> sofia/internal/5596@226.59.129.221:5060 [CS_CONSUME_MEDIA] [NO_ANSWER]
> 2011-04-12 15:29:36.002806 [DEBUG] switch_channel.c:2579 Send signal
> sofia/internal/5596@226.59.129.221:5060 [KILL]
> 2011-04-12 15:29:36.002806 [DEBUG] switch_core_session.c:1116 Send signal
> sofia/internal/5596@226.59.129.221:5060 [BREAK]
> 2011-04-12 15:29:36.002806 [INFO] mod_dptools.c:2647 Originate Failed.
> Cause: NO_ANSWER
> 2011-04-12 15:29:36.002806 [DEBUG] switch_cpp.cpp:988
> sofia/external/1009@fs2000.lightyear.net destroy/unlink session from object
> 2011-04-12 15:29:36.002806 [DEBUG] switch_core_state_machine.c:325
> (sofia/internal/5596@226.59.129.221:5060) Running State Change CS_HANGUP
> 2011-04-12 15:29:36.002806 [DEBUG] switch_core_state_machine.c:565
> (sofia/internal/5596@226.59.129.221:5060) State HANGUP
> EXECUTE sofia/external/1009@fs2000.lightyear.net answer()
> 2011-04-12 15:29:36.003897 [DEBUG] sofia_glue.c:3014 AUDIO RTP
> [sofia/external/1009@fs2000.lightyear.net] 226.59.129.223 port 27272 ->
> 226.59.139.61 port 49420 codec: 3 ms: 20
> nua: nua_handle_magic: entering
> 2011-04-12 15:29:36.003897 [DEBUG] switch_rtp.c:1623 Starting timer [soft]
> 160 bytes per 20ms
> nua: nua_application_event: entering
> 2011-04-12 15:29:36.003897 [DEBUG] mod_sofia.c:457 Channel
> sofia/internal/5596@226.59.129.221:5060 hanging up, cause: NO_ANSWER
> 2011-04-12 15:29:36.004809 [DEBUG] sofia_glue.c:3276 Set 2833 dtmf send
> payload to 101
> 2011-04-12 15:29:36.004809 [DEBUG] sofia_glue.c:3281 Set 2833 dtmf receive
> payload to 101
> 2011-04-12 15:29:36.004809 [DEBUG] mod_sofia.c:681 Local SDP
> sofia/external/1009@fs2000.lightyear.net:
> v=0
> o=FreeSWITCH 1302609304 1302609305 IN IP4 226.59.129.223
> s=FreeSWITCH
> c=IN IP4 226.59.129.223
>
>
>
>
>
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>
--
Anthony Minessale II
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