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Today's Topics:
1. Re: query regarding prack ( mjhorse )
2. Re: query regarding prack ( mjhorse )
------------------------------------------------------------
----------
Message: 1
Date: Wed, 30 Apr 2008 15:26:53 +0800
From: " mjhorse " <mjhorseqq.com>
Subject: Re: [SIPForum-discussion] query regarding prack
To: " discussion " <discussionsipforum.org>
Message-ID: <tencent_3753BA4C2EF3B4317DDDE808qq.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi
According to my knowledge, if A supports PRACK, it MUST
indicate it by adding "100rel" in Supported head,
but it at B's disposal whether needs reliable temporary
responses or not. If B want it to be reliable, it MUST use
Require: 100rel in 1xx reponse to indicate it.
So, there is no way in normal situation in accord with the
one that you've given. But if it happens, I think A will
still send PRACK as per what I've said above.
------------------
by mj
------------------ Original ------------------
From: "mwilliam prusty"<callwilliam90653rediffmail.com>;
Date: Wed, Apr 30, 2008 02:42 PM
To: "srinivas.banda"<srinivas.bandawipro.com>;
Cc: "discussion"<discussionsipforum.org>;
Subject: Re: [SIPForum-discussion] query regarding prack
I am not very sure. about this. Have you read this any
where. ?
On Wed, 30 Apr 2008 srinivas.bandawipro.com wrote :
>as per my knowledge if supported = 100 rel is not
present in the initial
>INVITE and even if u received 183 with Rseq, A won't
send PRACK.
>correct me if i m wrong.
>
>Regards
>Srinivas
>
>________________________________
>
> From: mwilliam prusty [mailto:callwilliam90653rediffmail.com]
>Sent: Wednesday, April 30, 2008 12:03 PM
>To: Srinivas Banda (WT01 - TES-Enterprise Networks)
>Cc: discussionsipforum.org
>Subject: Re: RE: [SIPForum-discussion] query regarding
prack
>
>
>
> Hi srinivas
>
> A will decide to send PRACK ,If it rcvs Rseq
header filed ,in a
>1xx response(except 100 trying). In this case A is
getting that. SO why
>A will not send PRACK??/
>
>
>On Wed, 30 Apr 2008 srinivas.bandawipro.com wrote :
> >UA A won't send Prack to the far end.
> >eventhough UA A supports 100 rel but it is not
inserting supported=100
> >rel header it won't send prack.
> >
> >Regards
> >Srinivas
> >
> >________________________________
> >
> > From: discussion-bouncessipforum.org
> >[mailto:discussion-bouncessipforum.org] On Behalf Of
mwilliam prusty
> >Sent: Wednesday, April 30, 2008 10:34 AM
> >To: discussionsipforum.org
> >Subject: [SIPForum-discussion] query regarding
prack
> >
> >
> >
> >
> >Hi Can any one tell me Suppose there are two UA
they are A & B.
> >
> >A is sending a Invite request to B , without
supported=100rel header
> >field.( But A is supporting it) . B is sending 183
response with Rseq
> >header filed. In this case after A rcvs 183,
Whether A will send a
> >Prack.?
> >
> >regs
> >
> >William
> >
> >
> >
> >Amity
> ><http://adworks.rediff.com/cgi-bin/AdWorks/
click.cgi/www.rediff.com/sig
>n
> >ature-home.htm/1050715198Middle5/2070949_2063564/2071038/1?PARTNER=3&O
>A
> >S_QUERY=null>
> >
> >Please do not print this email unless it is
absolutely necessary.
> >
> >The information contained in this electronic
message and any
>attachments to this message are intended for the
exclusive use of the
>addressee(s) and may contain proprietary, confidential
or privileged
>information. If you are not the intended recipient, you
should not
>disseminate, distribute or copy this e-mail. Please
notify the sender
>immediately and destroy all copies of this message and
any attachments.
> >
> >WARNING: Computer viruses can be transmitted via
email. The recipient
>should check this email and any attachments for the
presence of viruses.
>The company accepts no liability for any damage caused
by any virus
>transmitted by this email.
> >
> >www.wipro.com
>
>
>
>
> JS
>RED<http://imadworks.rediff.com/cgi-bin/AdWorks/
adimage.cgi/2087310_2079
>844/creative_2087453.jpg>
>
>Please do not print this email unless it is absolutely
necessary.
>
>The information contained in this electronic message and
any attachments to this message are intended for the
exclusive use of the addressee(s) and may contain
proprietary, confidential or privileged information. If you
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distribute or copy this e-mail. Please notify the sender
immediately and destroy all copies of this message and any
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>WARNING: Computer viruses can be transmitted via email.
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>
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Message: 2
Date: Wed, 30 Apr 2008 16:3:57 +0800
From: " mjhorse " <mjhorseqq.com>
Subject: Re: [SIPForum-discussion] query regarding prack
To: " krishna saroj nayak
" <saroj_nayak.krishnaalcatel-lucent.com>
Cc: sipforum <discussionsipforum.org>
Message-ID: <tencent_708B3B67131A12FB7ABE3025qq.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi
In addition, INVITE can also contain "Require:
100rel" which means Rseq must be set in responses.
------------------
by mj
------------------ Original ------------------
From: "krishna SAROJ
NAYAK"<Saroj_Nayak.krishnaalcatel-lucent.com>;
Date: Wed, Apr 30, 2008 03:04 PM
To: "mwilliam prusty"<callwilliam90653rediffmail.com>;
"srinivas.banda"<srinivas.bandawipro.com>;
Cc: "discussion"<discussionsipforum.org>;
Subject: Re: [SIPForum-discussion] query regarding prack
hi william
plz go through the two state ment ......n i think
definitely u wil get ur ans................
Thanks & regards,
Saroj krishna Nayak || IMS APPLICATION|| Alcatel-Lucent
Alcatel Devlopment INDIA, Block A&B ,Plot no 25
Sector 18 ,Electronic City ,GURGOAN 122015
Office: 0112 44654000 | Extn: 4821
Email: saroj_nayak.krishnaalcatel-lucent.com
www.alcatel-lucent.com
From: discussion-bouncessipforum.org
[mailto:discussion-bouncessipforum.org] On Behalf Of
mwilliam prusty
Sent: Wednesday, April 30, 2008 12:13 PM
To: srinivas.bandawipro.com
Cc: discussionsipforum.org
Subject: Re: [SIPForum-discussion] query regarding prack
I am not very sure. about this. Have you read this any
where. ?
On Wed, 30 Apr 2008 srinivas.bandawipro.com wrote :
>as per my knowledge if supported = 100 rel is not
present in the initial
>INVITE and even if u received 183 with Rseq, A won't
send PRACK.
>correct me if i m wrong.
>
>Regards
>Srinivas
>
>________________________________
>
> From: mwilliam prusty [mailto:callwilliam90653rediffmail.com]
>Sent: Wednesday, April 30, 2008 12:03 PM
>To: Srinivas Banda (WT01 - TES-Enterprise Networks)
>Cc: discussionsipforum.org
>Subject: Re: RE: [SIPForum-discussion] query regarding
prack
>
>
>
> Hi srinivas
>
> A will decide to send PRACK ,If it rcvs Rseq
header filed ,in a
>1xx response(except 100 trying). In this case A is
getting that. SO why
>A will not send PRACK??/
>
>
>On Wed, 30 Apr 2008 srinivas.bandawipro.com wrote :
> >UA A won't send Prack to the far end.
> >eventhough UA A supports 100 rel but it is not
inserting supported=100
> >rel header it won't send prack.
> >
> >Regards
> >Srinivas
> >
> >________________________________
> >
> > From: discussion-bouncessipforum.org
> >[mailto:discussion-bouncessipforum.org] On Behalf Of
mwilliam prusty
> >Sent: Wednesday, April 30, 2008 10:34 AM
> >To: discussionsipforum.org
> >Subject: [SIPForum-discussion] query regarding
prack
> >
> >
> >
> >
> >Hi Can any one tell me Suppose there are two UA
they are A & B.
> >
> >A is sending a Invite request to B , without
supported=100rel header
> >field.( But A is supporting it) . B is sending 183
response with Rseq
> >header filed. In this case after A rcvs 183,
Whether A will send a
> >Prack.?
> >
> >regs
> >
> >William
> >
> >
> >
> >Amity
> ><http://adworks.rediff.com/cgi-bin/AdWorks/
click.cgi/www.rediff.com/sig
>n
> >ature-home.htm/1050715198Middle5/2070949_2063564/2071038/1?PARTNER=3&O
>A
> >S_QUERY=null>
> >
> >Please do not print this email unless it is
absolutely necessary.
> >
> >The information contained in this electronic
message and any
>attachments to this message are intended for the
exclusive use of the
>addressee(s) and may contain proprietary, confidential
or privileged
>information. If you are not the intended recipient, you
should not
>disseminate, distribute or copy this e-mail. Please
notify the sender
>immediately and destroy all copies of this message and
any attachments.
> >
> >WARNING: Computer viruses can be transmitted via
email. The recipient
>should check this email and any attachments for the
presence of viruses.
>The company accepts no liability for any damage caused
by any virus
>transmitted by this email.
> >
> >www.wipro.com
>
>
>
>
> JS
>RED<http://imadworks.rediff.com/cgi-bin/AdWorks/
adimage.cgi/2087310_2079
>844/creative_2087453.jpg>
>
>Please do not print this email unless it is absolutely
necessary.
>
>The information contained in this electronic message and
any attachments to this message are intended for the
exclusive use of the addressee(s) and may contain
proprietary, confidential or privileged information. If you
are not the intended recipient, you should not disseminate,
distribute or copy this e-mail. Please notify the sender
immediately and destroy all copies of this message and any
attachments.
>
>WARNING: Computer viruses can be transmitted via email.
The recipient should check this email and any attachments
for the presence of viruses. The company accepts no
liability for any damage caused by any virus transmitted by
this email.
>
>www.wipro.com
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