Jonas,
I've been using H.264 and H.263+ with a few Grandstream GVX3140. When using
H.264 the image quality was better, and required bandwidth appeared lower
compared with H.263+. In fact H.264 is expected to consume less bandwidth
for as much as 50% (according to Wikipedia). Note however that when
configuring bandwidth limits inside Asterisk (maxcallbitrate directive) I
saw no effect on client devices. Only client configuration succeeded (v
1.6.2.7 here).
I kept H.263+ only for compatibility reasons when using X-Lite softphone (no
support for H.264).
Regards,
Alex Saavedra
On Wed, Dec 8, 2010 at 7:36 AM, Jonas Kellens <jonas.kellens at
telenet.be>wrote:
> Hello list,
>
> what is the difference between these 2 codecs ?
>
> What codec to choose if bandwith is an issue ? (like in most cases I guess)
>
>
>
> Kind regards,
> Jonas.
>
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