[Asterisk-Users] problem with zaphfc

[FastJack]

Hi,

I've tried the card (and asterisk-version) with a different computer (athlon
t-bird) and there I have no problems.
DAMMN!!! What can cause this trouble? The computer is a VIA C3 600 MHz / 256
MB RAM. It has a 90W powersupply, IRQ is not shared. Tried both PCI-Slots
(the VIA C3 uses a special RISER-card to make 2 PCI-slot out of one). But
I've tried without this riser and the problem is the same. No other devices
are attached (only harddisk, ram, the HFC-S). Problem still occurs.

with "slow" I mean : distorted, sound as if some frames are to high, others
to low.

can anyone help me?! PLEASE!!!

----- Original Message ----- 
From: "Michael Sandee" <ms at zeelandnet.nl>
To: <asterisk-users at lists.digium.com>
Sent: Saturday, June 26, 2004 8:41 PM
Subject: Re: [Asterisk-Users] problem with zaphfc


> What you describe as slow sound is most likely not a problem with the
> driver.. atleast.. very unlikely. Neither with hardware...
>
> You need proper 100ohm termination on your bus, please check that.
>
> Slow sound is a very very wierd problem... you can experience clicks,
> noise and/or frame (voice) drops under bad conditions (improper
> configuration of hardware or software).
>
> If possible try to issolate the source of the problem, using different
> hardware, changing asterisk version or whatever you see fit.
>
> Regards,
>
> Michael
>
> FastJack wrote:
>
> >the problem not only occures when I use both phones - when I'm using
phone 1
> >and annother calls "knocks on" for example - the sound is also not ok.
> >
> >any hints? I'm using a VIA C3 600 MHz with a dual-riser from VIA (make 2
> >PCI-slots out of one). maybe this is the problem ?!
> >
> >----- Original Message ----- 
> >From: "FastJack" <xfjx at m4tr1Xx.de>
> >To: <asterisk-users at lists.digium.com>
> >Sent: Saturday, June 26, 2004 12:52 PM
> >Subject: [Asterisk-Users] problem with zaphfc
> >
> >
> >
> >
> >>hi everybody,
> >>
> >>I'm running my asterisk with a HFC-S card in NT-mode with a "modded"
NTBA
> >>(NT1) (=simply crossed cable) and two ISDN-phone behind it. Now, when
ever
> >>
> >>
> >I
> >
> >
> >>user both phones at the same time, the sound is very, very crappy, as if
> >>
> >>
> >it
> >
> >
> >>is played at a slower speed (like playing a 7'' single at 33 speed - in
> >>those old venyl days).
> >>
> >>I have not modified my NTBA with a second ohm resistors - can this be
the
> >>problem?
> >>
> >>thank you!
> >>
> >>
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> >>
> >>
> >
> >
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> >
> >
>
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