[Kamailio-Users] Fw: Help!! Delay in Invite with Authentication

Daniel-Constantin Mierla miconda at gmail.com
Sat Dec 20 11:40:19 CET 2008 


On 12/20/08 12:13, Rosario Pingaro wrote:
> 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?
>   

this you have to ask the vendor of that router.

>  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.
>   
Is this for each challenged INVITE?

Cheers,
Daniel

>  regards
>
>  Rosario Pingaro
>
>  D. Lgs 196/2003
> Il presente messaggio contiene informazioni confidenziali, indirizzate
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>  trasmettere il suo contenuto a terzi ed i relativi allegati, ma solo
>  informare il mittente dell'errore e cancellare il messaggio. Il mittente
>  dovrà, altresì, accertarsi che gli allegati non contengano virus prima di
>  aprirli.
>
>
>
>
>   
>> ----- Original Message ----- 
>> From: "Daniel-Constantin Mierla" <miconda at gmail.com>
>> To: "Krunal Patel" <krunal.lists at gmail.com>
>> Cc: <users at 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
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.kamailio.org
>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>         
>>> -- 
>>> Daniel-Constantin Mierla
>>> http://www.asipto.com
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.kamailio.org
>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>       
>
>
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>   

-- 
Daniel-Constantin Mierla
http://www.asipto.com

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