[Asterisk-Users] super high bandwidth codec

Tzafrir Cohen tzafrir at cohens.org.il
Wed Jul 27 23:33:37 MST 2005


On Wed, Jul 27, 2005 at 08:50:54PM -0700, Andrew C. Brown wrote:
> Andrew C. Brown wrote:
> > BTW, with all this talk about "wideband iLBC", we should probably start
> > using correct terms since iLBC actually stands for "internet Low
> > Bandwidth Codec". So "wb iLBC" is an oxymoron.
> 
> Oops. Correcting myself, iLBC stands for "internet Low Bitrate Codec",
> which is not strictly the same thing. Even so, it is used to refer to a
> codec which is of the normal 8 kHz sample bandwidth. The wideband (and
> proprietary) GIPS codecs are called iSAC and iPCM-wb and are the codecs
> used by Skype and Gizmo. They both have 16 kHz sample rates.

So Asterisk can't talk to gizmo?

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