Astersik tips
From Bob's Basement
Asterisk with Zaptel in a Debian Etch
Why bother?
I don't know but just in case you do, here's some pointers:
[edit] Installing the Wildcard
Let's start with the card, the Diguim Wildcard TDMxyB where:
x = Number of FXS modules y = Number of FXO modules
I have a TDM12B.
First, make sure you can see the card with an lspci:
00:00.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface
Next, apt-get install every fscking package under the sun:
- asterisk
- zaptel
- zaptel-sources
- kernel-headers-`uname -r`
- shitloads of other stuff
Then make the modules with m-a assist:
m-a build zaptel
Sit, wait, hope that it doesn't crash and burn
Let's modprobe some stuff:
modprobe zaptel modprobe wcfxo modprobe wctdm
Now let's write the config file, /etc/zaptel.conf:
fxoks=1 fxsks=3-4 loadzone=uk defaultzone=uk
Now see if we can bring up the channels:
ztcfg -vvv
If you see this:
Zaptel Configuration ====================== Channel map: Channel 01: FXO Kewlstart (Default) (Slaves: 01) Channel 03: FXS Kewlstart (Default) (Slaves: 03) Channel 04: FXS Kewlstart (Default) (Slaves: 04) 3 channels configured.
It worked, if you don't see this, it b0rked, cry!

