Chapter 2 Hardware Introduction - ATCOM Digital Card AX1D Product Manual

Chapter 2 Hardware Introduction

AX1D
The Front and Rear View of EC32
LED Red: If the driver of the card is loaded correctly and the /etc/dahdi/system.conf file is
configured correctly, the LED Red of the four ports will be red clearly.
LED Green: If the PRI line is connected correctly, and it synchronizes to the other end
successfully, then the LED Green will be green clearly.
If the PRI line is connected correctly, and it is synchronizing to the other end, then both of the
LED Green and LED Red will be on clearly.
www.atcom.cn 5