Wireshark-users: Re: [Wireshark-users] VoIP G729 A or AB
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: Jaap Keuter <jaap.keuter@xxxxxxxxx>
Date: Mon, 15 Nov 2010 23:15:35 +0100
Hi,

RTP streams with G.729(A) have a constant packet rate with n x 10 byte contents (n being the number of G.729 frames). G.729B allows you to have shorter contents, no packets at all, or 2 byte frames in your packet. These are the tell tail signs of G.729(A)B. 

Thanks,
Jaap

Send from my iPhone

On 15 nov. 2010, at 20:57, Boaz Galil <boaz20@xxxxxxxxx> wrote:

> Hi all,
> 
> How can I know that I am facing with G729AB packet instead of G729A or G729?
> 
> Thanks in advance,
> 
> 
> -- 
> Boaz.
> ___________________________________________________________________________
> Sent via:    Wireshark-users mailing list <wireshark-users@xxxxxxxxxxxxx>
> Archives:    http://www.wireshark.org/lists/wireshark-users
> Unsubscribe: https://wireshark.org/mailman/options/wireshark-users
>             mailto:wireshark-users-request@xxxxxxxxxxxxx?subject=unsubscribe