[Asterisk-Users] ZtDummy vs Hardware

[Jean-Michel Hiver]

>
> So, 215 - 40 - 110 = 65kbps
>
> You only have about 65kbps to spare, and all of this is based on ideal 
> (theoritical) conditions.  I doubt that those 12 calls will sound 
> okay, or even work at all...
>
> But, you can always try!

The thing is: how do I do that? What tools are there to test how many 
channels can be safely fit through?

Another thing is that I was thinking that it would be possible to save 
bandwith by lengthening the frame length to 50 or even 90ms. I have no 
idea how this works or how to do it though :(

Cheers,
Jean-Michel.