Digium, Inc.
Page 49
Chapter 3: Configuration
Fourth Example: Data Mode
Data mode is a little different than the other options. The
system.conf
is
configured as follows:
loadzone = us
defaultzone = us
span = 1,0,0,esf,b8zs
nethdlc = 1-24
Instructions for Cisco HDLC:
1.
Compile the Linux kernel with Cisco HDLC support. The Linux
kernel menuconfig menu may look similar to the following:
Device Drivers --->
[*] Network device support --->
[*] Wan interfaces support --->
<M> Generic HDLC support
<M> Cisco HDLC support
Note: Digium recommends using Linux kernel version 2.6.8 or later.
The HDLC implementation in Linux kernel versions prior to 2.6.8
may not be reliable or function at all.
2.
Install the newly compiled Linux kernel.
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