User manual

Release 2.0 Digium, Inc. Page 34
Chapter 2: Card Installation
2. If your card has any green FXS modules, add the following:
fxoks
This uses kewl start signalling which is loop start with disconnect
supervision. For example, a TDM440 card would be configured as
the following:
fxoks=1,2,3,4
An example TDM422B card configuration would be:
fxoks=1,2
fxsks=3,4
3. Set your loadzone and default zone for your country. If you are not in
the United States, you will want to change the default configuration
from US to your own two letter country abbreviation. Save the file
and return to the command line.
#modprobe wctdm24xxp
#ztcfg -vv
Note: The Analog 410 Series cards use the same driver for this setting
as the TDM2400.