7:23 PM
To: Sunil Bhagat
Cc: sip-implementors@lists.cs.columbia.edu
Subject: Re: [Sip-implementors] UPDATE method without any SDP
As has been noted, it can be used in this form to revise the Contact
address, and it may be used to refresh a session-timer. INFO is no good
for either of those things
As has been noted, it can be used in this form to revise the Contact
address, and it may be used to refresh a session-timer. INFO is no good
for either of those things.
It has advantages, over reINVITE, for both of those things in that you
can be certain that there will be no new offer/answer e
...@lists.cs.columbia.edu] On Behalf Of Sumit
Jindal
Sent: Friday, May 21, 2010 4:07 PM
To: sip-implementors@lists.cs.columbia.edu
Subject: Re: [Sip-implementors] UPDATE method without any SDP
If you want to use keep-alive thing for a INVITE dialog then there is a RFC for
session refreshment
am_...@hyd.hellosoft.com]
> Sent: Friday, May 21, 2010 12:27 PM
> To: Sunil Bhagat; shya...@huawei.com;
> sip-implementors@lists.cs.columbia.edu
> Subject: Re: [Sip-implementors] UPDATE method without any SDP
>
> from rfc 2796, sec 2 and sec 1 as below.
>
> >From Sec
x27;; shya...@huawei.com;
sip-implementors@lists.cs.columbia.edu
Subject: Re: [Sip-implementors] UPDATE method without any SDP
I meant using INFO as KeepAlive message... for refresh purpose... is
that not possible?
Regards,
Sunil
-Original Message-
From: Satyakumar [mail
@lists.cs.columbia.edu
Subject: Re: [Sip-implementors] UPDATE method without any SDP
from rfc 2796, sec 2 and sec 1 as below.
>From Sec 2
"The INFO method is not used to change the state of SIP calls, nor does it
change the state of sessions initiated by SIP. Rather, it provides
additional optional inf
carrying
sip method, Not to change any sip session params.
Regards,
Satya
- Original Message -
From: "Sunil Bhagat"
To: ;
Sent: Friday, May 21, 2010 12:06 PM
Subject: Re: [Sip-implementors] UPDATE method without any SDP
> Thanks.
>
> Please correct me if I am wr
y and delete it!
-Original Message-
From: sip-implementors-boun...@lists.cs.columbia.edu
[mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Sunil
Bhagat
Sent: Friday, May 21, 2010 11:31 AM
To: sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] UPDATE method without
ip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] UPDATE method without any SDP
Hi All,
I have a small query regarding UPDATE method.
UPDATE method is used to change the session parameters. I wanted to know,
what is the use of sending UPDATE without any sdp.
ntors-boun...@lists.cs.columbia.edu
[mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Sunil
Bhagat
Sent: Friday, May 21, 2010 11:31 AM
To: sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] UPDATE method without any SDP
Hi All,
I have a small query regarding U
Hi All,
I have a small query regarding UPDATE method.
UPDATE method is used to change the session parameters. I wanted to know,
what is the use of sending UPDATE without any sdp.
Thanks,
Sunil
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