I cannot find any network problems.
interface: any
filter: (ip or ip6) and ( net 192.168.1.12 or net
192.168.1.11 )
#
U
192.168.1.12:2048
->
192.168.1.4:5060
INVITE
sip:240@entwick1;user=phone
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 1 INVITE.
Max-Forwards: 70.
Contact:
<sip:220@192.168.1.12:2048;line=9yhon28z>;reg-id=1.
P-Key-Flags: keys="3".
User-Agent: snom300/
7.3.30.
Accept: application/sdp.
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE, PRACK, MESSAGE, INFO.
Allow-Events: talk, hold, refer, call-info.
Supported: timer, 100rel, replaces, from-change.
Session-Expires: 3600;refresher=uas.
Min-SE: 90.
Content-Type: application/sdp.
Content-Length: 218.
.
v=0.
o=root 930692018 930692018 IN IP4 192.168.1.12.
s=call.
c=IN IP4 192.168.1.12.
t=0 0.
m=audio 49908 RTP/AVP 8 101.
a=rtpmap:8 pcma/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 1 INVITE.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>;tag=rFZa6489Z27rK.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 1 INVITE.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Proxy-Authenticate: Digest realm="entwick1",
nonce="b755765a-a341-4070-a981-dff43e8f7d08", algorithm=MD5,
qop="auth".
Content-Length: 0.
.
#
U
192.168.1.12:2048
->
192.168.1.4:5060
ACK
sip:240@entwick1;user=phone
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>;tag=rFZa6489Z27rK.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 1 ACK.
Max-Forwards: 70.
Contact:
<sip:220@192.168.1.12:2048;line=9yhon28z>;reg-id=1.
Content-Length: 0.
.
#
U
192.168.1.12:2048
->
192.168.1.4:5060
INVITE
sip:240@entwick1;user=phone
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 INVITE.
Max-Forwards: 70.
Contact:
<sip:220@192.168.1.12:2048;line=9yhon28z>;reg-id=1.
P-Key-Flags: keys="3".
User-Agent: snom300/
7.3.30.
Accept: application/sdp.
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE, PRACK, MESSAGE, INFO.
Allow-Events: talk, hold, refer, call-info.
Supported: timer, 100rel, replaces, from-change.
Session-Expires: 3600;refresher=uas.
Min-SE: 90.
Proxy-Authorization: Digest
username="220",realm="entwick1",nonce="b755765a-a341-4070-a981-dff43e8f7d08",uri=
"sip:240@entwick1;user=phone",qop=auth,nc=00000001,cnonce="408b0a1e",response="3261384c8f62187a6486c1fee434d06a",algorithm=MD5.
Content-Type: application/sdp.
Content-Length: 218.
.
v=0.
o=root 930692018 930692018 IN IP4 192.168.1.12.
s=call.
c=IN IP4 192.168.1.12.
t=0 0.
m=audio 49908 RTP/AVP 8 101.
a=rtpmap:8 pcma/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 INVITE.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>;tag=Srr37ZSDXByBF.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 INVITE.
Contact:
<sip:240@192.168.1.4:5060;transport=udp>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Content-Length: 0.
Remote-Party-ID: "240"
<sip:240@entwick1>;party=calling;privacy=off;screen=no.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
INVITE
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 233.
P-Key-Flags: keys="3".
X-FS-Support: update_display,send_info.
Remote-Party-ID: "User 220"
<sip:220@entwick1>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1328729538 1328729539 IN IP4 192.168.1.4.
s=FreeSWITCH.
c=IN IP4 192.168.1.4.
t=0 0.
m=audio 22000 RTP/AVP
8 0 98 3 18 101
13.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
INVITE
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 233.
P-Key-Flags: keys="3".
X-FS-Support: update_display,send_info.
Remote-Party-ID: "User 220"
<sip:220@entwick1>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1328731870 1328731871 IN IP4 192.168.1.4.
s=FreeSWITCH.
c=IN IP4 192.168.1.4.
t=0 0.
m=audio 19668 RTP/AVP
8 0 98 3 18 101
13.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
INVITE
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=vK4DDHcrm603H.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 233.
P-Key-Flags: keys="3".
X-FS-Support: update_display,send_info.
Remote-Party-ID: "User 220"
<sip:220@entwick1>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1328721426 1328721427 IN IP4 192.168.1.4.
s=FreeSWITCH.
c=IN IP4 192.168.1.4.
t=0 0.
m=audio 30112 RTP/AVP
8 0 98 3 18 101
13.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
INVITE
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=XvX6ecXUHFQpD.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 233.
P-Key-Flags: keys="3".
X-FS-Support: update_display,send_info.
Remote-Party-ID: "User 220"
<sip:220@entwick1>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1328730428 1328730429 IN IP4 192.168.1.4.
s=FreeSWITCH.
c=IN IP4 192.168.1.4.
t=0 0.
m=audio 21110 RTP/AVP
8 0 98 3 18 101
13.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=vK4DDHcrm603H.
To:
<sip:240@192.168.1.11:5060>;tag=2Urps2fOoZQSDiid.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=vK4DDHcrm603H.
To:
<sip:240@192.168.1.11:5060>;tag=2Urps2fOoZQSDiid.
Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
INVITE
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=XvX6ecXUHFQpD.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Session-Expires: 120;refresher=uac.
Min-SE: 120.
Content-Type: application/sdp.
Content-Disposition: session.
Content-Length: 233.
P-Key-Flags: keys="3".
X-FS-Support: update_display,send_info.
Remote-Party-ID: "User 220"
<sip:220@entwick1>;party=calling;screen=yes;privacy=off.
.
v=0.
o=FreeSWITCH 1328730428 1328730429 IN IP4 192.168.1.4.
s=FreeSWITCH.
c=IN IP4 192.168.1.4.
t=0 0.
m=audio 21110 RTP/AVP
8 0 98 3 18 101
13.
a=rtpmap:98 SPEEX/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=XvX6ecXUHFQpD.
To:
<sip:240@192.168.1.11:5060>;tag=qh5PsDcfdulD0LlQ.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=XvX6ecXUHFQpD.
To:
<sip:240@192.168.1.11:5060>;tag=qh5PsDcfdulD0LlQ.
Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=UaBNBpUmQXaHp.
To:
<sip:240@192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
OPTIONS
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK8Ht7NX7eQQaZD.
Max-Forwards: 70.
From:
<sip:mod_sofia@192.168.1.4:5060>;tag=y5pZg7DZerD9r.
To:
<sip:240@entwick1>.
Call-ID: b0fa8901-cd61-122f-8d91-001966eeb846.
CSeq: 24029141 OPTIONS.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
OPTIONS
sip:220@192.168.1.12:2048;line=9yhon28z
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK9tK0Qrrjm00HS.
Max-Forwards: 70.
From:
<sip:mod_sofia@192.168.1.4:5060>;tag=Zegrj2y2B13Um.
To:
<sip:220@entwick1>.
Call-ID: b0fa9032-cd61-122f-8d91-001966eeb846.
CSeq: 24029142 OPTIONS.
Contact:
<sip:mod_sofia@192.168.1.4:5060>.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Content-Length: 0.
.
#
U
192.168.1.12:2048
->
192.168.1.4:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP
192.168.1.4;rport=5060;branch=z9hG4bK9tK0Qrrjm00HS.
From:
<sip:mod_sofia@192.168.1.4:5060>;tag=Zegrj2y2B13Um.
To:
<sip:220@entwick1>.
Call-ID: b0fa9032-cd61-122f-8d91-001966eeb846.
CSeq: 24029142 OPTIONS.
Contact:
<sip:220@192.168.1.12:2048;line=9yhon28z>;reg-id=1.
User-Agent: snom300/
7.3.30.
Accept-Language: en.
Accept: application/sdp.
Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
SUBSCRIBE, PRACK, MESSAGE, INFO.
Allow-Events: talk, hold, refer, call-info.
Supported: timer, 100rel, replaces, from-change.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 486 Busy Here.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK8Ht7NX7eQQaZD.
Call-ID: b0fa8901-cd61-122f-8d91-001966eeb846.
CSeq: 24029141 OPTIONS.
From:
<sip:mod_sofia@192.168.1.4:5060>;tag=y5pZg7DZerD9r.
To:
<sip:240@entwick1>;tag=4rjgSs2dsNvcVyjW.
Contact:
<sip:240@192.168.1.11:5060>.
Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, REFER,
NOTIFY, INFO, PRACK, UPDATE.
Accept: application/sdp.
Accept-Encoding: identity.
Accept-Language: en.
Supported: 100rel, replaces.
Content-Type: application/sdp.
Content-Length: 267.
.
v=0.
o=240 32101693 45791413 IN IP4 192.168.1.11.
s=SIP CALL.
c=IN IP4 192.168.1.11.
t=0 0.
m=audio 6000 RTP/AVP 8 0 3 18 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
#
U
192.168.1.12:2048
->
192.168.1.4:5060
CANCEL
sip:240@entwick1;user=phone
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 CANCEL.
Max-Forwards: 70.
Reason: SIP;cause=487;text="Request terminated by user".
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 200 OK.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>;tag=Srr37ZSDXByBF.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 CANCEL.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.12:2048
SIP/2.0 487 Request Terminated.
Via: SIP/2.0/UDP
192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
From: "User 220"
<sip:220@entwick1>;tag=vx1czcrfys.
To:
<sip:240@entwick1;user=phone>;tag=Srr37ZSDXByBF.
Call-ID: 3c28bad818ad-q0ms60zsfpst.
CSeq: 2 INVITE.
User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5
2012-02-06 14-12-22 -0600.
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.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
CANCEL
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 CANCEL.
Reason: FreeSWITCH;cause=487;text="ORIGINATOR_CANCEL".
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 CANCEL.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.11:5060
->
192.168.1.4:5060
SIP/2.0 487 Request Terminated.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 INVITE.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
Contact:
<sip:240@192.168.1.11:5060>.
Content-Length: 0.
.
#
U
192.168.1.4:5060
->
192.168.1.11:5060
ACK
sip:240@192.168.1.11:5060
SIP/2.0.
Via: SIP/2.0/UDP
192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
Max-Forwards: 69.
From: "User 220"
<sip:220@entwick1>;tag=t1Hv9taHtmmya.
To:
<sip:240@192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
CSeq: 24039705 ACK.
Content-Length: 0.
.
#
Am 08.02.2012 18:36, schrieb Michael Collins:
It was found that freeswitch performs
multiple INVITES. But why?
One reason why multiple invites are sent out is if
FreeSWITCH doesn't receive anything back. This could mean
the far end is down for some reason or that there is a
network issue between FS and the other endpoint. NAT is a
common issue in this sort of configuration. I recommend
that you look at SIP traces on each end of the SIP dialog.
-MC
_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
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http://www.cudatel.com
Official FreeSWITCH Sites
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http://wiki.freeswitch.org
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