[Asterisk-Users] Help Configuring TDM04B

[dbruce]

Did you change the kernel driver? The FXO card uses wcfxo driver and the
TDM400P uses the wcfxs (older versions of zaptel) or wctdm (newer versions
of zaptel) driver. So, if you replace the FXO card with a TDM card, you need
to update the zapata/zaptel config for the extra channels (which you
indicate that you did) and change the kernel driver as well. Also, there
have been numerous reports that chaning the zaptel configurations require a
reboot before the new configuration will take effect.

regards,

Derek Bruce


----- Original Message -----
From: "chawki hammoud" <cyhammoud at yahoo.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Tuesday, July 12, 2005 10:32 PM
Subject: Re: [Asterisk-Users] Help Configuring TDM04B


> Hi:
>
> I am sorry for the false report, I still have the same
> problem.
>
> You said you had the same problem. What did you do in
> your case?
>
> Regards;
> Chawki
>
>
> --- jraborg at perunet.net wrote:
>
> > I ha the same problem, could be irq issue if you
> > have zaptel.conf and
> > zapata.conf configured properly.
> > modprobe ??? had been loaded?
> > check dmesg
> > check irq's
> > cat /proc/interrupts
> > lspci -vv
> > look for the card information
> >
> > JR
> > > Hi:
> > >
> > > I had an fxo card from Digitnetworks and it was
> > > working fine on my Asterisk box. I then replaced
> > it
> > > with TDM04B. I changed the zaptel and zapata to
> > > include the four channels. When I run ztcfg, I get
> > > configuration errors:
> > >
> > >
> > > Channel map:
> > >
> > > Channel 01: FXS Kewlstart (Default) (Slaves: 01)
> > > Channel 02: FXS Kewlstart (Default) (Slaves: 02)
> > > Channel 03: FXS Kewlstart (Default) (Slaves: 03)
> > > Channel 04: FXS Kewlstart (Default) (Slaves: 04)
> > >
> > > 4 channels configured.
> > >
> > > ZT_CHANCONFIG failed on channel 1: No such device
> > or
> > > address (6)
> > >
> > > Any suggestions beside the power plug I should
> > try?
> > >
> > > Thanks
> > >
> > >
> > >
> > >
> > >
> > >
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