Re: [SIP] Replaces header and REFER

[Rohan Mahy <[e-mail]>]

On Wednesday, July 16, 2003, at 03:38 PM, Werkstudent8 SAL wrote:

> From: "Stefan Mecke" <[e-mail]>
>
> Hi all,
>
> I have a question about draft-ietf-sip-replaces-03.txt:
> Section 2 says:
>    ... the Replaces header is
>    frequently used in combination with the REFER [4] method ...

it is frequently used in combination with the REFER method, by 
embedding the Replaces header in the Refer-To URI.   The Replaces 
header NEVER appears in the header section of a REFER request.

> but section 3 contains:
>    ... if
>    a Replaces header field is present in a request other than INVITE,
>    the UAS MUST reject the request ..
>
> I think it makes a lot of sense to allow replaces with REFER; e.g. in 
> the
> call park scenario you could have a web page with all call and make a 
> "click
> to retrieve from park" to have it on your desk phone.
> And that is similar to what's described in
> draft-ietf-sipping-cc-transfer-01.txt, although I have a notion that 
> there
> is some difference but I don't manage to get it out of the draft.

check out draft-ietf-sipping-service-examples

this draft describes several solutions including call park/retrieve.

thanks,
-rohan

> Thanks
>
> _______________________________________________
> Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
> This list is for NEW development of the core SIP Protocol
> Use [e-mail] for questions on current sip
> Use [e-mail] for new developments on the application of sip


_______________________________________________
Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use [e-mail] for questions on current sip
Use [e-mail] for new developments on the application of sip