Digium TDM400P, Руководство пользователя

Страница: 39 / 72

Release 1.0 Digium, Inc. Page 39
Chapter 5
Troubleshooting
This chapter provides frequently asked questions as identified from
Digium Technical Support and possible resolutions. Multiple resources
are available to obtain more information about Asterisk and Digium
products. These resources are listed on page 41.
The FXO module never seems to hang-up the line. How do I set it to
hang-up?
Set
busydetect=yes
and
busycount=10
in the
zapata.conf
for your
channels. This will cause the line to hang-up by listening for the busy
tone. Upon editing
zapata.conf
, you will need to restart Asterisk.
My card is acting strange. There is static on the line, poor sound
quality, and random hang-ups. How can I solve this?
There are three possible causes for these problems.
1. Check for shared interrupts by entering the following:
cat /proc/interrupts
or
lspci -vb
If a conflict exists, try moving the card to another PCI slot.
2. Check to see if X windows is running by entering the following:
ps aux|grep X
If it is, stop X windows since it may cause a conflict with Asterisk.