2011/4/28 marius zbihlei :
> According to [1], "an OPTIONS request received within a dialog
> generates a 200 OK response that is identical to one constructed
> outside a dialog and does not have any impact on that dialog". Thus,
> OPTIONS does not belong to any usage. Only those failure
2011/4/28 Siga :
> thanks for your information. I have got another basic question. Where should
> I look for the BYE message in my SIP Client. Since the media session (RTP
> thread) is in progress I tried to find out the BYE message in my sip_session
> thread, but could not get it. I could see it t
2011/4/28 Iñaki Baz Castillo :
> No, SUBSCRIBE must follow same rules as any request but REGISTER, and
> NOTICE must be created following the values of the SUBSCRIBE
I meant "NOTIFY"
--
Iñaki Baz Castillo
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Hi Dale,
thanks for your information. I have got another basic question. Where should
I look for the BYE message in my SIP Client. Since the media session (RTP
thread) is in progress I tried to find out the BYE message in my sip_session
thread, but could not get it. I could see it that the Server h
From: sip-implementors-boun...@lists.cs.columbia.edu
[sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of Siga
[fruchta...@googlemail.com]
What is the scenario when the SIP Server sends BYE message to the SIP
Client. How should the SIP Client res
Hi,
What is the scenario when the SIP Server sends BYE message to the SIP
Client. How should the SIP Client respond to that, in other words should the
SIP Client also send a BYE message if so then what are the parameters SIP
Client need to parse from the incoming (from Server) BYE message to use it
On 4/28/2011 3:01 AM, Nauman Sulaiman wrote:
> Hi,
>
> Scenario is as follows UAC makes call to UAS over Broadworks B2BUA and then
> UAC goes on hold. Broadworks periodically issues Session Audit with SDP
> version number unchanged, this is for UAC and UAS which do not support
> session timers
Hi, Castillo
My doubt was originated observing one environment I have here at my office.
These fields I've asked is not precisely filled by these machines owners. As
matter fact, it sends the same uri into these fields, no matters from witch
peer the server receives the SUBSCRIBE message.
Then
> are we saying an identical SDP need not be present
> as long as the version number is kept the same?
No; the answer SDP must comply with RFC 3264. RFC 4028 does not require non
changing offer/answer SDPs; it requires the origin field to not change unless
the SDP has changed.
RFC 4028 section
Isshed,
Target Dialog header is needed only if you are sending REFER
outside the dialog.
Regards,
Sunil
--
>
> Message: 2
> Date: Wed, 27 Apr 2011 13:22:20 +0530
> From: isshed
> Subject: Re: [Sip-implementors] Call Transfer Using REFER
> To: I?aki Ba
Thanks,
this makes sense and is what most UAs do i believe but I thought if the version
number does not change the same identical SDP used previously should be sent
,in this example the SDP has a sendonly attribute.
Hence the confusion, are we saying an identical SDP need not be present as long
On 04/28/2011 10:42 AM, wisni...@onet.eu wrote:
> Hi
> How UAS should react having received OPTIONS, out of the dialog, with "To"
> field containing tag? Is "8.2.6.2 Headers and Tags" from RFC3261 proper
> requirement for this isue?
> In my case UAS respond with 481Unknown Dialog.
> Regards
> Bar
Hi
How UAS should react having received OPTIONS, out of the dialog, with "To"
field containing tag? Is "8.2.6.2 Headers and Tags" from RFC3261 proper
requirement for this isue?
In my case UAS respond with 481Unknown Dialog.
Regards
Bartek
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Sip-implem
In case of session-audit from SBC,
UAC < Broadworks
INVITE ver=2
inactive
UAC--> Broadworks
INVITE ver=2
??
?? Should be a=inactive because UAC is already in hold. And also, earlier for
a=sendonly, UAC had got a=inactive.
-Somesh
-Original M
Hi,
Scenario is as follows UAC makes call to UAS over Broadworks B2BUA and then UAC
goes on hold. Broadworks periodically issues Session Audit with SDP version
number unchanged, this is for UAC and UAS which do not support session timers
or UPDATE method.
UAC ---> Broadworks
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