[SIPForum-discussion] Problem with SIP ACK to HOLD REQUEST

[rajesh]

Hi nitin,
I am using Hmp stack from dialogic .
Yesterday I simulated the same case and was ignored by UAS.
which toolkit u r using.

Thanks and Regards
Rajesh Kumar
Sr. Software Engineer
+91 40 23555945 - 235
+91 99084 00027
www.imimobile.com


----- Original Message ----- 
From: <ni2.khanna at gmail.com>
To: "rajesh" <rajeshkumar.r at imimobile.com>; 
<discussion-bounces at sipforum.org>; <discussion at sipforum.org>
Sent: Tuesday, April 01, 2008 6:57 PM
Subject: Re: [SIPForum-discussion] Problem with SIP ACK to HOLD REQUEST


> Hi!
>
> I would say it could be implementation specific for a sip stack parser. 
> While I know it is the case in one of the implementations. Which toolkit 
> are you using.
>
> Regards
> Nitin
> Sent via BlackBerry by AT&T
>
> -----Original Message-----
> From: "rajesh" <rajeshkumar.r at imimobile.com>
>
> Date: Tue, 1 Apr 2008 14:06:32
> To:<discussion at sipforum.org>
> Subject: Re: [SIPForum-discussion] Problem with SIP ACK to HOLD REQUEST
>
>
> Hi All,
> This is my first posting  to sip forum.
> I am agree with the nishant view. some times
> depending on the proxy configuration , it duplicates
> sdp parameters and that is ignored by next node.
> so i dont think so it will create any problem.
> else
> try to remove the duplicates value.
>
> Thanks and Regards
> Rajesh Kumar
> Sr. Software Engineer
> +91 40 23555945 - 235
> +91 99084 00027
> www.imimobile.com
>
>
> ----- Original Message ----- 
> From: "Roy, Nishant Kishore" <nishantkr at hp.com>
> To: "Antony Papageorgiou" <antpap1 at yahoo.com>; <discussion at sipforum.org>
> Sent: Tuesday, April 01, 2008 12:16 PM
> Subject: Re: [SIPForum-discussion] Problem with SIP ACK to HOLD REQUEST
>
>
>> HI,
>> I don't think duplicate Max-Forwards and Date will cause a problem for 
>> the
>> ACK discarding ....
>> Please have a look on the stack traces for more details whether the 
>> Dialog
>> is matching or not ....
>> Please inform me the route cause for this problem I will be interested to
>> know ..
>>
>> Regards
>> Nishant
>>
>>
>> -----Original Message-----
>> From: discussion-bounces at sipforum.org
>> [mailto:discussion-bounces at sipforum.org] On Behalf Of Antony Papageorgiou
>> Sent: Friday, March 28, 2008 12:47 PM
>> To: discussion at sipforum.org
>> Subject: [SIPForum-discussion] Problem with SIP ACK to HOLD REQUEST
>>
>>
>> Hello all,
>>
>> I'm having trouble with an ACK. It seems that it is sent to the phone but
>> the phone does not change state.
>>
>> The SIP dialog refers to a HOLD request:
>>
>> SIP SM -->INVITE(SDP inactive) --> B
>>
>> B --> 200 OK (sdp inactive) --> SIP SM
>>
>> SIP MS --> ACK --> B
>>
>> I see that this ACK has duplicate "Date" and "Max-Forwards" fields. Does
>> anyone know if this is causing the phone to discard the ACK?
>>
>> ACK sip:2104211006 at 10.4.211.206:5060;transport=udp
>> SIP/2.0
>>
>> To: 2104211006
>> <sip:2104211006 at 10.4.211.206:5060>;tag=3354741229
>> From: <sip:2104211003 at 10.4.211.102>;tag=snl_0008345123
>> Call-ID:
>> NSNSIP-ad4040a-ad4040a-1-11-1206526294-48361-1206574655
>> CSeq: 1236 ACK
>> Contact:
>> <sip:2104211003 at 10.4.211.102:5060;transport=udp;maddr=10.4.211.102>
>> Via: SIP/2.0/UDP
>> 10.4.211.102:5060;branch=z9hG4bKNSNSIP-ad4040a-ad4040a-1-23412534
>> Date: Wed, 26 Mar 2008 10:11:38 GMT
>> Max-Forwards: 69
>> Date: Wed, 26 Mar 2008 10:11:38 GMT
>> Max-Forwards: 69
>> Content-Length: 0
>>
>>
>>
>>
>>
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>
>
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