Bugs item #3393629, was opened at 2011-08-18 10:31
Message generated for change (Comment added) made by bogdan_iancu
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3393629&group_id=232389

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: modules
Group: trunk
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Muhammad Shahzad (shari_786pk)
Assigned to: Bogdan-Andrei Iancu (bogdan_iancu)
Summary: Wrong loadbalancer module stats from lb_list command

Initial Comment:
Hi,

If we create dialog with empty parameters for method create_dialog and then 
call load_balance("1", "max", "0") then MI command lb_list shows wrong (very 
high then actual number of) call distribution stats amount load balanced 
gateways. For example, i have 5 gateways served by loadbalancer module and 
right now lb_list says i have 1070 total calls (210-212 calls on each gateway), 
while in real the total calls are just 120 (20-22 calls per gateway). I am 
afraid if this trend continues then loadbalancer will declare itself out of 
capacity while still a lots of capacity left.

However, if we use "BPp" as parameters for create_dialog then lb_list shows 
correct stats.

I am using opensips trunk version 8201, also tried 8190, 8215, 8257, this bug 
exists in all of them.



----------------------------------------------------------------------

>Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2011-08-25 13:52

Message:
the trace looks ok.
Can you do the following thing:
1) start a fresh opensips run (with 0 dialog, no load on LB)
2) make a single call and terminate it
3) get the logs (in debug=6) for the call and attach them here
4) check if the call is seen as terminated by opensips - check the LB
status.

----------------------------------------------------------------------

Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2011-08-25 13:49

Message:
the trace looks ok.
Can you do the following thing:
1) start a fresh opensips run (with 0 dialog, no load on LB)


----------------------------------------------------------------------

Comment By: Muhammad Shahzad (shari_786pk)
Date: 2011-08-19 10:20

Message:
I am using dlg_match_mode = 1.

Here is my call scenario,
[email protected] -> A.A.A.A -> B.B.B.B -> A.A.A.A ->
[email protected]

where,
caller ip: X.X.X.X, callerid: +9876543210
opensips ip: A.A.A.A
media gateway: B.B.B.B (this is chosen by load_balance method)
termination carrier ip: C.C.C.C with carrier prefix 666.

Here is sip trace taken from ngrep.

U 2011/08/19 06:07:10.702945 X.X.X.X:59858 -> A.A.A.A:5060

INVITE sip:[email protected] SIP/2.0
Via: SIP/2.0/UDP
172.16.30.210:5060;branch=z9hG4bK00bb8d2497c8e01198f108002700a077;rport
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>
Call-ID: [email protected]
CSeq: 5 INVITE
Contact: <sip:[email protected]:34317>
Content-Type: application/sdp
Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE
Max-Forwards: 70
Supported: 100rel, replaces, from-change
User-Agent: SIPPER for PhonerLite
P-Preferred-Identity: <sip:[email protected]>
Content-Length:423

v=0
o=- 326332081 0 IN IP4 X.X.X.X
s=SIPPER for PhonerLite
i=(o=IN IP4 10.1.1.16)
c=IN IP4 X.X.X.X
t=0 0
m=audio 34316 RTP/AVP 8 0 2 3 97 110 111 9 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:2 G726-32/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:110 speex/8000
a=rtpmap:111 speex/16000
a=rtpmap:9 G722/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv

U 2011/08/19 06:07:10.936779 A.A.A.A:5060 -> X.X.X.X:59858

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP
172.16.30.210:5060;branch=z9hG4bK00bb8d2497c8e01198f108002700a077;rport=59858;received=X.X.X.X
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>
Call-ID: [email protected]
CSeq: 5 INVITE
Server: Service v1.7.0-beta-tls
Content-Length: 0


U 2011/08/19 06:07:10.939484 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 100 Trying
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK3796.66bbd46.0;received=A.A.A.A
Via: SIP/2.0/UDP
172.16.30.210:5060;received=X.X.X.X;branch=z9hG4bK00bb8d2497c8e01198f108002700a077;rport=59858
Record-Route:
<sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "+9876543210"
<sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>
Call-ID: [email protected]
CSeq: 5 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070>
Content-Length: 0


U 2011/08/19 06:07:11.207388 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK3796.66bbd46.0;received=A.A.A.A
Via: SIP/2.0/UDP
172.16.30.210:5060;received=X.X.X.X;branch=z9hG4bK00bb8d2497c8e01198f108002700a077;rport=59858
Record-Route:
<sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "+9876543210"
<sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 5 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.208618 A.A.A.A:5060 -> X.X.X.X:59858

SIP/2.0 200 OK
Via: SIP/2.0/UDP
172.16.30.210:5060;received=X.X.X.X;branch=z9hG4bK00bb8d2497c8e01198f108002700a077;rport=59858
Record-Route:
<sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 5 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070;nat=yes>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.410924 X.X.X.X:59858 -> A.A.A.A:5060

ACK sip:[email protected]:5070;nat=yes SIP/2.0
Via: SIP/2.0/UDP
172.16.30.210:5060;branch=z9hG4bK00bb8d2497c8e01198f208002700a077;rport
Route: <sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 5 ACK
Contact: <sip:[email protected]:34317>
Max-Forwards: 70
Content-Length: 0


U 2011/08/19 06:07:11.423184 A.A.A.A:5060 -> B.B.B.B:5070

ACK sip:[email protected]:5070 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK3796.66bbd46.2
Via: SIP/2.0/UDP
172.16.30.210:5060;received=X.X.X.X;branch=z9hG4bK00bb8d2497c8e01198f208002700a077;rport=59858
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 5 ACK
Contact: <sip:[email protected]:59858;nat=yes>
Max-Forwards: 69
Content-Length: 0


U 2011/08/19 06:07:11.597441 X.X.X.X:59858 -> A.A.A.A:5060

INVITE sip:[email protected]:5070;nat=yes SIP/2.0
Via: SIP/2.0/UDP
X.X.X.X:5060;branch=z9hG4bK8051262597c8e01198f208002700a077;rport
Route: <sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Contact: <sip:[email protected]:34317>
Content-Type: application/sdp
Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE
Max-Forwards: 70
Supported: 100rel, replaces, from-change
User-Agent: SIPPER for PhonerLite
Content-Length:428

v=0
o=- 326332081 0 IN IP4 X.X.X.X
s=SIPPER for PhonerLite
i=(o=IN IP4 X.X.X.X)
c=IN IP4 X.X.X.X
t=0 0
m=audio 34320 RTP/AVP 8 0 2 3 97 110 111 9 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:2 G726-32/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:110 speex/8000
a=rtpmap:111 speex/16000
a=rtpmap:9 G722/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv

U 2011/08/19 06:07:11.609369 A.A.A.A:5060 -> X.X.X.X:59858

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP
X.X.X.X:5060;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: Service v1.7.0-beta-tls
Content-Length: 0


U 2011/08/19 06:07:11.609409 A.A.A.A:5060 -> B.B.B.B:5070

INVITE sip:[email protected]:5070 SIP/2.0
Record-Route: <sip:[email protected];lr;ftag=1049475534>
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.0
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Contact: <sip:[email protected]:59858;nat=yes>
Content-Type: application/sdp
Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE
Max-Forwards: 69
Supported: 100rel, replaces, from-change
User-Agent: SIPPER for PhonerLite
Content-Length:428

v=0
o=- 326332081 0 IN IP4 X.X.X.X
s=SIPPER for PhonerLite
i=(o=IN IP4 X.X.X.X)
c=IN IP4 X.X.X.X
t=0 0
m=audio 34320 RTP/AVP 8 0 2 3 97 110 111 9 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:2 G726-32/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:110 speex/8000
a=rtpmap:111 speex/16000
a=rtpmap:9 G722/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv

U 2011/08/19 06:07:11.611577 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 100 Trying
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.0;received=A.A.A.A
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
Record-Route: <sip:[email protected];lr;ftag=1049475534>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070>
Content-Length: 0


U 2011/08/19 06:07:11.612476 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.0;received=A.A.A.A
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
Record-Route: <sip:[email protected];lr;ftag=1049475534>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.612591 A.A.A.A:5060 -> X.X.X.X:59858

SIP/2.0 200 OK
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
Record-Route: <sip:[email protected];lr;ftag=1049475534>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070;nat=yes>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.811174 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.0;received=A.A.A.A
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
Record-Route: <sip:[email protected];lr;ftag=1049475534>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.811495 A.A.A.A:5060 -> X.X.X.X:59858

SIP/2.0 200 OK
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f208002700a077;rport=59858
Record-Route: <sip:[email protected];lr;ftag=1049475534>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 INVITE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Contact: <sip:%[email protected]:5070;nat=yes>
Content-Type: application/sdp
Content-Length: 280

v=0
o=root 1397608012 1397608012 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 18004 RTP/AVP 3 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:11.865466 X.X.X.X:59858 -> A.A.A.A:5060

ACK sip:[email protected]:5070;nat=yes SIP/2.0
Via: SIP/2.0/UDP
X.X.X.X:5060;branch=z9hG4bK8051262597c8e01198f308002700a077;rport
Route: <sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 ACK
Contact: <sip:[email protected]:34317>
Max-Forwards: 70
Content-Length: 0


U 2011/08/19 06:07:11.866017 A.A.A.A:5060 -> B.B.B.B:5070

ACK sip:[email protected]:5070 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.2
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f308002700a077;rport=59858
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 ACK
Contact: <sip:[email protected]:59858;nat=yes>
Max-Forwards: 69
Content-Length: 0


U 2011/08/19 06:07:11.987547 X.X.X.X:59858 -> A.A.A.A:5060

ACK sip:[email protected]:5070;nat=yes SIP/2.0
Via: SIP/2.0/UDP
X.X.X.X:5060;branch=z9hG4bK8051262597c8e01198f308002700a077;rport
Route: <sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 ACK
Contact: <sip:[email protected]:34317>
Max-Forwards: 70
Content-Length: 0


U 2011/08/19 06:07:11.988053 A.A.A.A:5060 -> B.B.B.B:5070

ACK sip:[email protected]:5070 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK0796.80dca141.2
Via: SIP/2.0/UDP
X.X.X.X:5060;received=X.X.X.X;branch=z9hG4bK8051262597c8e01198f308002700a077;rport=59858
From: "PhonerLite" <sip:[email protected]>;tag=1049475534
To: <sip:[email protected]>;tag=as57213c2d
Call-ID: [email protected]
CSeq: 6 ACK
Contact: <sip:[email protected]:59858;nat=yes>
Max-Forwards: 69
Content-Length: 0


U 2011/08/19 06:07:13.299498 B.B.B.B:5070 -> A.A.A.A:5060

INVITE sip:[email protected]:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP B.B.B.B:5070;branch=z9hG4bK2e826b39;rport
Max-Forwards: 70
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>
Contact: <sip:%[email protected]:5070>
Call-ID: [email protected]
CSeq: 102 INVITE
User-Agent: OSIPS Service v1.6.2
Remote-Party-ID: "+9876543210"
<sip:[email protected]>;privacy=off;screen=yes
Date: Fri, 19 Aug 2011 06:07:13 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Caller-Cards-ID: 19343
Access-Number: SIP-CALL
Carrier: ZERIBS_NEW
WLPARTNER: 1
Content-Type: application/sdp
Content-Length: 325

v=0
o=root 994587475 994587475 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 12982 RTP/AVP 3 18 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:13.328951 A.A.A.A:5060 -> B.B.B.B:5070

SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP B.B.B.B:5070;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>
Call-ID: [email protected]
CSeq: 102 INVITE
Server: Service v1.7.0-beta-tls
Content-Length: 0


U 2011/08/19 06:07:13.329016 A.A.A.A:5060 -> C.C.C.C:5060

INVITE sip:[email protected]:5060 SIP/2.0
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
Max-Forwards: 69
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>
Contact: <sip:%[email protected]:5070>
Termination-Type: BOTH
WLPartner: 1
Caller-Cards-ID: 19343
Call-ID: [email protected]
CSeq: 102 INVITE
User-Agent: OSIPS Service v1.6.2
Remote-Party-ID: "+9876543210"
<sip:[email protected]>;privacy=off;screen=yes
Date: Fri, 19 Aug 2011 06:07:13 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Type: application/sdp
Content-Length: 325
P-hint: outbound

v=0
o=root 994587475 994587475 IN IP4 B.B.B.B
s=OSIPS Service v1.6.2
c=IN IP4 B.B.B.B
t=0 0
m=audio 12982 RTP/AVP 3 18 8 0 101
a=rtpmap:3 GSM/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

U 2011/08/19 06:07:13.350937 C.C.C.C:5060 -> A.A.A.A:5060

SIP/2.0 100 Trying
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 70
Content-Length: 0


U 2011/08/19 06:07:18.085044 C.C.C.C:5060 -> A.A.A.A:5060

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:18.085418 A.A.A.A:5060 -> B.B.B.B:5070

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060;nat=yes>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:18.224934 C.C.C.C:5060 -> A.A.A.A:5060

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:18.225109 A.A.A.A:5060 -> B.B.B.B:5070

SIP/2.0 180 Ringing
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060;nat=yes>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:23.176932 C.C.C.C:5060 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:23.178183 A.A.A.A:5060 -> B.B.B.B:5070

SIP/2.0 200 OK
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK2e826b39;rport=5070
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Server: VOS2009 V2.1.1.5
CSeq: 102 INVITE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060;nat=yes>
Max-Forwards: 70
Record-Route:
<sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO, UPDATE
Content-Length: 229
Content-Type: application/sdp

v=0
o=- 994587475 994587475 IN IP4 58.27.249.12
s=VOS2009
c=IN IP4 58.27.249.12
t=0 0
m=audio 11842 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

U 2011/08/19 06:07:23.180081 B.B.B.B:5070 -> A.A.A.A:5060

ACK sip:[email protected]:5060;nat=yes SIP/2.0
Via: SIP/2.0/UDP B.B.B.B:5070;branch=z9hG4bK682c03a1;rport
Route: <sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Max-Forwards: 70
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Contact: <sip:%[email protected]:5070>
Call-ID: [email protected]
CSeq: 102 ACK
User-Agent: OSIPS Service v1.6.2
Remote-Party-ID: "+9876543210"
<sip:[email protected]>;privacy=off;screen=yes
Content-Length: 0


U 2011/08/19 06:07:23.192019 A.A.A.A:5060 -> C.C.C.C:5060

ACK sip:[email protected]:5060 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bK47dd.d69832d4.2
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK682c03a1;rport=5070
Max-Forwards: 69
From: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
To: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
Contact: <sip:%[email protected]:5070>
Call-ID: [email protected]
CSeq: 102 ACK
User-Agent: OSIPS Service v1.6.2
Remote-Party-ID: "+9876543210"
<sip:[email protected]>;privacy=off;screen=yes
Content-Length: 0


U 2011/08/19 06:07:42.230336 C.C.C.C:5060 -> A.A.A.A:5060

BYE sip:%[email protected]:5070 SIP/2.0
Route: <sip:[email protected];lr;ftag=as0f1ee1a1;did=4ae.c8f16a64>
Via: SIP/2.0/UDP C.C.C.C:5060;branch=z9hG4bK65af6e1712ad67ba
From: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
To: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
User-Agent: VOS2009 V2.1.1.5
CSeq: 1 BYE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 70
Content-Length: 0


U 2011/08/19 06:07:42.235689 A.A.A.A:5060 -> B.B.B.B:5070

BYE sip:%[email protected]:5070 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bKbdeb.3e844324.0
Via: SIP/2.0/UDP
C.C.C.C:5060;rport=5060;received=C.C.C.C;branch=z9hG4bK65af6e1712ad67ba
From: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
To: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
User-Agent: VOS2009 V2.1.1.5
CSeq: 1 BYE
Call-ID: [email protected]
Contact: <sip:[email protected]:5060>
Max-Forwards: 69
Content-Length: 0


U 2011/08/19 06:07:42.237457 B.B.B.B:5070 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bKbdeb.3e844324.0;received=A.A.A.A
Via: SIP/2.0/UDP
C.C.C.C:5060;rport=5060;received=C.C.C.C;branch=z9hG4bK65af6e1712ad67ba
From: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
To: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
Call-ID: [email protected]
CSeq: 1 BYE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Length: 0


U 2011/08/19 06:07:42.237693 A.A.A.A:5060 -> C.C.C.C:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP
C.C.C.C:5060;rport=5060;received=C.C.C.C;branch=z9hG4bK65af6e1712ad67ba
From: <sip:[email protected]:5060;user=phone>;tag=4a07e8411320fd5f
To: "+9876543210" <sip:[email protected]>;tag=as0f1ee1a1
Call-ID: [email protected]
CSeq: 1 BYE
Server: OSIPS Service v1.6.2
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Length: 0


U 2011/08/19 06:07:42.485812 B.B.B.B:5070 -> A.A.A.A:5060

BYE sip:[email protected]:59858;nat=yes SIP/2.0
Via: SIP/2.0/UDP B.B.B.B:5070;branch=z9hG4bK78b463b2;rport
Route: <sip:[email protected];lr;ftag=1049475534;did=049.1df38df2>
Max-Forwards: 70
From: <sip:[email protected]>;tag=as57213c2d
To: "PhonerLite" <sip:[email protected]>;tag=1049475534
Call-ID: [email protected]
CSeq: 102 BYE
User-Agent: OSIPS Service v1.6.2
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0


U 2011/08/19 06:07:42.492155 A.A.A.A:5060 -> X.X.X.X:59858

BYE sip:[email protected]:59858 SIP/2.0
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bKf088.304c09e.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK78b463b2;rport=5070
Max-Forwards: 69
From: <sip:[email protected]>;tag=as57213c2d
To: "PhonerLite" <sip:[email protected]>;tag=1049475534
Call-ID: [email protected]
CSeq: 102 BYE
User-Agent: OSIPS Service v1.6.2
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0


U 2011/08/19 06:07:42.702742 X.X.X.X:59858 -> A.A.A.A:5060

SIP/2.0 200 OK
Via: SIP/2.0/UDP A.A.A.A;branch=z9hG4bKf088.304c09e.0
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK78b463b2;rport=5070
From: <sip:[email protected]>;tag=as57213c2d
To: "PhonerLite" <sip:[email protected]>;tag=1049475534
Call-ID: [email protected]
CSeq: 102 BYE
Contact: <sip:[email protected]:34365>
Server: SIPPER for PhonerLite
Content-Length: 0


U 2011/08/19 06:07:42.702875 A.A.A.A:5060 -> B.B.B.B:5070

SIP/2.0 200 OK
Via: SIP/2.0/UDP
B.B.B.B:5070;received=B.B.B.B;branch=z9hG4bK78b463b2;rport=5070
From: <sip:[email protected]>;tag=as57213c2d
To: "PhonerLite" <sip:[email protected]>;tag=1049475534
Call-ID: [email protected]
CSeq: 102 BYE
Contact: <sip:[email protected]:59858;nat=yes>
Server: SIPPER for PhonerLite
Content-Length: 0


----------------------------------------------------------------------

Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2011-08-18 19:48

Message:
What is the dlg_match_mode you have set for dialog module ?

Also, if you do a SIP capture (ngrep / tcpdump), do you see the ACK and
BYE for a call going through your load balancer ?

Regards,
Bogdan

----------------------------------------------------------------------

Comment By: Muhammad Shahzad (shari_786pk)
Date: 2011-08-18 19:46

Message:
I already have this in route 0,

if (!is_method("REGISTER|MESSAGE")) {
    record_route();
};

which i suppose does the required record routes.

----------------------------------------------------------------------

Comment By: Bogdan-Andrei Iancu (bogdan_iancu)
Date: 2011-08-18 17:31

Message:
Hi Muhammad,

I somehow think it is a conf issue - do you do record_route() at initial
INVITE ?   My guess is that your opensips is not "visited" by sequential
requests (in particular by BYE), so the dialogs never end....When you use
the BPp flags, the zombi dialogs will be terminated by the in-dialog
pinging.

Regards,
Bogdan

----------------------------------------------------------------------

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