A400E on DAHDI User Manual
OpenVox Communication Co. LTD.
URL: www.openvox.cn
12
2.5 Hardware setup procedure
Power off your PC, remember unplug the AC power cable
Insert A400E into a PCI-E slot
Put timing cable correctly if necessary, for more details, please refer
to
HERE
Please plug PSTN lines into FXO ports and extension telephone lines
into FXS ports before you have detected your PSTN line works well.
Fix the board by a screw
Power on PC
Port
PCI-E
×1
slot
Power supply connector
LED
Figure 4 Hardware setup
Caution:
If any FXS module is setup, you should make
power on. During the above processes, an ESD wrist strap
is needed. Once power is on, you must not attempt to
install or take down the board. Do not forget to connect PSTN lines into
http://ArtTel.ru
