[SIPForum-discussion] SIP billing confusion

[Manish Jain]

There are two options:
Option-1
Bill should start at point 4 once the Party B pickup the receiver and it
should stop at Point 7 @200OK
Bye is a request came from Party B.

Option-2
If the SDP parameters does not passthrough in INVITE msg then the SDP will
be negotiated at ACK(point-5) .. in that case billing should start from
Point-5 and stop at point - 7

Thanks,
Manish Jain


On Tue, Jun 8, 2010 at 9:21 AM, shibli ahamed <shibli31 at yahoo.com> wrote:

> please consider this sip call flow:
>
>
>
>  <shibli31 at yahoo.com>
>
> A                                        B
>
> 01        INVITE
>
>      ----------------------------------->
>
> 02       100 TRYING
>
>     <------------------------------------
>
> 03       180 Ringing
>
>     <------------------------------------
>
> 04       200OK With SDP
>
>    <----------------------------------------
>
> 05       ACK
>
>    ------------------------------------------>
>
> 06             BYE
>
>    <------------------------------------------
>
> 07           200 OK
>
>    ------------------------------------------->
>
>
>
>
>
> Query:
>
> 1. Is there any rfc recommendation when to start bill and stop it, some
> says its start after 4 and stop at 06 some says its start after 5 and stop
> at 7?
>
>
>
> 2. is it ok if someone start bill after 05 and stop after 06?
>
>
>
>
>
>
> _______________________________________________
> This is the SIP Forum discussion mailing list
> TO UNSUBSCRIBE, or edit your delivery options, please visit
> http://sipforum.org/mailman/listinfo/discussion
> Post to the list at discussion at sipforum.org
>
>


-- 

With Regards,
Manish Jain

Luck Is Like a Blank Paper,where we writes our Future.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sipforum.org/pipermail/discussion/attachments/20100608/69e6e1c0/attachment-0002.html>