20 Dec
2008
20 Dec
'08
11:13 a.m.
i am helping krunal debug this issue.
The log from the router seems fine, no dealy in any other kind of messages.
As the packets leave the router after 15ms they reach the proxy.
Logging the router we get that the new invite is sent with delay,
Is it possible that the router has some problem preparing the digest
parameters?
The very strange think is that the same router with the same config
changing
only the default proxy and letting it to point to a old SER config that
does
the invita auth by the same way, we don't get any delay.
regards
Rosario Pingaro
D. Lgs 196/2003
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----- Original Message -----
From: "Daniel-Constantin Mierla" <miconda(a)gmail.com>
To: "Krunal Patel" <krunal.lists(a)gmail.com>
Cc: <users(a)lists.kamailio.org>
Sent: Saturday, December 20, 2008 10:20 AM
Subject: Re: [Kamailio-Users] Help!! Delay in Invite with Authentication
Hello,
On 12/19/08 15:40, Krunal Patel wrote:
Hi,
I am using openser 1.2.3.
From a router calls comes to openser.
Router is PATTON 4960.
I am using domain name to send calls to openser.
First invite comes to openser & openser sends 407 to the router & then
getting ACK from the router to openser.
Now the invite with authentication comes after almost 10 to 11 sec
Since ACK comes to openser.
looks being related to the client. Can you check the
logs of the router?
Might be something with the DNS, responding slow.
Also, if you can plug the router in a hub you can check when the
messages are sent and when they reach the sip proxy, being able to see
where is the issue.
Cheers,
Daniel
Here is the trace:
#
U 2008/12/19 12:24:24.374228 XXX.XXX.XXX.XXX:5060 ->
YYY.YYY.YYY.YYY:5060
INVITE sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab.
Max-Forwards: 70.
Content-Length: 341.
To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
...
#
U 2008/12/19 12:24:24.374544 YYY.YYY.YYY.YYY:5060 ->
XXX.XXX.XXX.XXX:5060
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP
XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab;rport=5060.
To: sip:[TO_NUMBER]@[EMAIL
PROTECTED];tag=b802e73ab92fec121a4f880263d541a3.7575.
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
...
#
U 2008/12/19 12:24:24.407646 XXX.XXX.XXX.XXX:5060 ->
YYY.YYY.YYY.YYY:5060
ACK sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK227032cab.
Max-Forwards: 70.
Content-Length: 0.
To: sip:[TO_NUMBER]@[EMAIL
PROTECTED];tag=b802e73ab92fec121a4f880263d541a3.7575.
Route: <sip:[EMAIL PROTECTED]:5060;lr>.
....
#
U 2008/12/19 12:24:35.667448 XXX.XXX.XXX.XXX:5060 ->
YYY.YYY.YYY.YYY:5060
INVITE sip:[TO_NUMBER]@[EMAIL PROTECTED] SIP/2.0.
Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK3362d177f.
Max-Forwards: 70.
Content-Length: 341.
To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
Route: <sip:[EMAIL PROTECTED]:5060;lr>.
...
U 2008/12/19 12:24:35.692576 YYY.YYY.YYY.YYY:5060 ->
ZZZ.ZZZ.ZZZ.ZZZ:5060
INVITE sip:[TO_NUMBER]@ZZZ.ZZZ.ZZZ.ZZZ:5060;transport=udp SIP/2.0.
Record-Route: <sip:[TO_NUMBER]@[EMAIL
PROTECTED]:5060;ftag=72a0c76ae3d477c;lr=on>.
Via: SIP/2.0/UDP YYY.YYY.YYY.YYY;branch=z9hG4bK32dd.6cc062c5.0.
Via: SIP/2.0/UDP
XXX.XXX.XXX.XXX:5060;rport=5060;branch=z9hG4bK3362d177f.
Max-Forwards: 69.
Content-Length: 341.
To: sip:[TO_NUMBER]@[EMAIL PROTECTED].
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
...
U 2008/12/19 12:24:35.731432 ZZZ.ZZZ.ZZZ.ZZZ:5060 ->
YYY.YYY.YYY.YYY:5060
SIP/2.0 100 Trying.
Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
CSeq: 1965370819 INVITE.
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
....
U 2008/12/19 12:24:35.849714 ZZZ.ZZZ.ZZZ.ZZZ:5060 ->
YYY.YYY.YYY.YYY:5060
SIP/2.0 183 Session Progress.
Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
CSeq: 1965370819 INVITE.
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
To: sip:[TO_NUMBER]@[EMAIL PROTECTED];tag=86f125f633683d0.
...
#
U 2008/12/19 12:24:35.849961 YYY.YYY.YYY.YYY:5060 ->
XXX.XXX.XXX.XXX:5060
SIP/2.0 183 Session Progress.
Call-ID: 1c00f084ccd0232ad5ab638dc6a7ccfd@[EMAIL PROTECTED].
CSeq: 1965370819 INVITE.
From: sip:[FROM_NUMBER]@[EMAIL PROTECTED];tag=72a0c76ae3d477c.
To: sip:[TO_NUMBER]@[EMAIL PROTECTED];tag=86f125f633683d0.
Can anybody help me to trobleshoot the issue?
Thanks in Advance!!
--
Krunal patel
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--
Daniel-Constantin Mierla
http://www.asipto.com
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