[SIPForum-discussion] RTP event and Marker Bit

[Abhisek Acharya]

Well Garron,

This is situational. Marker bit can also be set to true when DTMF is
started.Also let us assume during RTP flow there are flow of CNG packet
flow.Marker bit will mark the start of real RTP packet once CNG stops.


Regards
Abhisek Acharya
PUNE

On Wed, Oct 10, 2012 at 12:59 AM, Garron, James <jgarron at sonusnet.com>wrote:

>  The marker bit should be set to 1 for the first RTP event and 0 for all
> subsequent packets of that RTP event.****
>
> ** **
>
> *From:* discussion-bounces at sipforum.org [mailto:
> discussion-bounces at sipforum.org] *On Behalf Of *Raghul Prasanna
> *Sent:* Tuesday, October 09, 2012 7:03 AM
> *To:* discussion at sipforum.org
> *Subject:* [SIPForum-discussion] RTP event and Marker Bit****
>
> ** **
>
> HI All,****
>
> ** **
>
> I understand that Marker Bit in RTP when set to True indicates a New Event.
> ****
>
> ** **
>
> In case of RTPevent packets, my understanding is the Mark bit should be
> set to True only upon a detection of new DTMF.****
>
> ** **
>
> It cant be set to True on the RTPevent packets for the same DTMF, is that
> right?****
>
> ** **
>
> Thanks,****
>
> Raghul****
>
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