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 RE
Thanks Guys for providing me this valuable information. Currently I am not
supporting Referred-By header instead Target-Dialog is being supported. does
this make any change in the message? Obviously there is this header present.
Thanks.
On Wed, Apr 27, 2011 at 5:12 AM, Iñaki Baz Castillo wrote:
2011/4/27 Kevin P. Fleming :
>> These two usages terminate *independently* of one another. The
>> invite-dialog-usage will probably end with a BYE when the transfer
>> succeeds. But the subscribe-dialog-usage, and hence the dialog, remains
>> until you terminate it, with the appropriate NOTIFY mess
On 04/26/2011 04:30 PM, Paul Kyzivat wrote:
>
>
> On 4/26/2011 1:09 PM, isshed wrote:
>> Thanks Dale for your response. so the other doubt is what will happed to
>> this dialog when the call gets transferred. does it not get destroyed with
>> the BYE? if so what about the rest of the notify?
>
> Yo
On 4/26/2011 1:09 PM, isshed wrote:
> Thanks Dale for your response. so the other doubt is what will happed to
> this dialog when the call gets transferred. does it not get destroyed with
> the BYE? if so what about the rest of the notify?
You should read 5057 on dialog usages - you need to unde
The transfer controller will release the dialog with a BYE.
On Tue, Apr 26, 2011 at 1:09 PM, isshed wrote:
> Thanks Dale for your response. so the other doubt is what will happed to
> this dialog when the call gets transferred. does it not get destroyed with
> the BYE? if so what about the rest
Subject: Re: [Sip-implementors] Call Transfer Using REFER
thanks for your response Pavesi..but my question was not about the type
of call transfer. should i rephrase my doubts?
On Tue, Apr 26, 2011 at 10:52 PM, Pavesi, Valdemar (NSN - US/Irving)
wrote:
Hello,
There are two type of call transfer
...@lists.cs.columbia.edu
> [mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of ext
> isshed
> Sent: Tuesday, April 26, 2011 12:10 PM
> To: Worley, Dale R (Dale)
> Cc: sip-implementors
> Subject: Re: [Sip-implementors] Call Transfer Using REFER
>
> Thanks Dale for you
...@lists.cs.columbia.edu
[mailto:sip-implementors-boun...@lists.cs.columbia.edu] On Behalf Of ext
isshed
Sent: Tuesday, April 26, 2011 12:10 PM
To: Worley, Dale R (Dale)
Cc: sip-implementors
Subject: Re: [Sip-implementors] Call Transfer Using REFER
Thanks Dale for your response. so the other doubt is what will
Thanks Dale for your response. so the other doubt is what will happed to
this dialog when the call gets transferred. does it not get destroyed with
the BYE? if so what about the rest of the notify?
I know I am asking the basics but it will improve my understanding.
Thanks.
On Tue, Apr 26, 2011 a
Although it is not mentioned in any of the RFCs, the universal way of using
REFER for call transfer is to send the REFER within the dialog that you are
transferring, the dialog that was created by the initial INVITE. "Out of
dialog REFER" is rarely used for call transfer.
It is very uncommon t
...@lists.cs.columbia.edu] On Behalf Of isshed
> Sent: Tuesday, April 26, 2011 4:15 AM
> To: sip-implementors
> Subject: [Sip-implementors] Call Transfer Using REFER
>
> Hello All,
>
> I want to implement call transfer feature on a user agent. As you all
> know
> it can be do
Hello All,
I want to implement call transfer feature on a user agent. As you all know
it can be done in 2 way. 1. sending REFER out of dialog and 2. sending REFER
in dialog. As rfc 3515 says "
A REFER request MAY be placed outside the scope of a dialog created with an
INVITE. "
Also as per RFC 3
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