[SIPForum-discussion] Media Play Call Flow

[XuRui]

Hi,

I've sent out a new sequence text file that the announcement is played to A 
hours ago.
But I've not received it yet~~

Send it again. ^o^

Regards,
Xu Rui

----- Original Message -----
From: "Siva M-Q16748" <sivam at motorola.com>
To: "XuRui" <BeShrek at msn.com>; <alexzhang at gdnt.com.cn>; 
<discussion at sipforum.org>
Sent: Wednesday, April 18, 2007 6:48 PM
Subject: RE: [SIPForum-discussion] Media Play Call Flow

Thanks a lot ..

Very Sorry for the confusion , There was a Typo

I need the announcement to be played to A and not to B


Siva M
SIG - Converged Core
Bangalore
Phone +91 80 66144032

-----Original Message-----
From: XuRui [mailto:BeShrek at msn.com]
Sent: Wednesday, April 18, 2007 2:32 PM
To: alexzhang at gdnt.com.cn; Siva M-Q16748; discussion at sipforum.org
Subject: Re: [SIPForum-discussion] Media Play Call Flow

Hi Siva,

The sequence is broken by the mail client.
I put it in a text file as attachment.
There's no "re-INVITE" to C.
The "INVITE" to C is a new one.

PS:I think alex is right. :)

Regards,
Xu Rui

----- Original Message -----
From: <alexzhang at gdnt.com.cn>
To: <BeShrek at msn.com>; <sivam at motorola.com>; <discussion at sipforum.org>
Sent: Wednesday, April 18, 2007 4:58 PM
Subject: RE: [SIPForum-discussion] Media Play Call Flow

I think the announcement is played for A to be informed the call is
forwarded.


-- A l e x

-----Original Message-----
From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of XuRui
Sent: Wednesday, April 18, 2007 4:30 PM
To: Siva M-Q16748; discussion at sipforum.org
Subject: Re: [SIPForum-discussion] Media Play Call Flow

Hi,

I hope this sequence will be what you need.
But it looks something strange for me that B could listen to
announcement after it times out.
Hope it helpful.

A                   AS                  B                   C
MS
|   INVITE          |                   |                   |
|
|------------------>|   INVITE          |                   |
|
|   100             |------------------>|                   |
|
|<------------------|                   |                   |
|
|                   |   100             |                   |
|
|                   |<------------------|                   |
|
|                   |   180             |                   |
|
|   180             |<------------------|                   |
|
|<------------------|                   |                   |
|
|                   |   408             |                   |
|
|                   |<------------------|                   |
|
|                   |   ACK             |                   |
|
|                   |------------------>|                   |
|
|                   |                   |                   |
|
|                   |   INV             |                   |
|
|                   |------------------>|                   |
|
|                   |   100             |                   |
|
|                   |<------------------|                   |
|
|                   |   200             |                   |
|
|                   |<------------------|                   |
|
|                   |   ACK             |                   |
|
| 
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