[Asterisk-Users] Re: Need to interface to BRIs

Steven Critchfield critch at basesys.com
Mon Feb 16 16:41:11 MST 2004


On Mon, 2004-02-16 at 15:52, Tim Petlock wrote:
> What is the advantage of having zaptel timing?

Music on hold, and meetme require some form of timing. Also it makes
your sip phones better able to deal with VAD(silence suppression) by
providing a throttle to the audio.

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Klaus-Peter
> Junghanns
> Sent: Monday, February 16, 2004 11:34 AM
> To: asterisk-users at lists.digium.com
> Subject: Re: [Asterisk-Users] Re: Need to interface to BRIs
> 
> The FritzCard has CAPI drivers and does NOT provide zaptel timing.
> 
> The quadBRI PCI has zaptel drivers and does provide zaptel timing.
> 
> 
> Am Mo, 2004-02-16 um 14.41 schrieb Master Abi:
> > Does the Fritz!Card PCI and Quad BRI also provide timing like the
> Digium 
> > Zaptel cards?
> > 
> > Matteo Brancaleoni wrote:
> > > Il lun, 2004-02-16 alle 12:49, Cees de Groot ha scritto:
> > > 
> > >>Klaus-Peter Junghanns  <asterisk-users at lists.digium.com> said:
> > >>
> > >>>we have a 4 BRI solution for Asterisk, the quadBRI PCI ISDN.
> > >>>
> > >>
> > >>One thing I'd like to know about this card: Echo Cancellation? I've
> > >>replaced by Fritz!Card PCI by a Diva Server 2M, and the difference
> is
> > >>remarkable...
> > > 
> > > 
> > > since is zaptel based, it shares same zaptel routines for EC,
> > > as far as I know.
> > > 
> > > Matteo.
> > > 
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> 
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-- 
Steven Critchfield  <critch at basesys.com>




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