User guide

iDCS 500 INSTALLATION
TECHNICAL MANUAL PART 3 NOVEMBER 2001
3.17
LED Name Function Status
ST Card Status
Green – OK
Off: Card Not Ready
AL Card Alarm Status
Off: OK
On: Call In Progress
L1 Trunk 1 Status Off: Idle
L2 Trunk 2 Status Red: Trouble
L3 Trunk 3 Status Green: In Use
L4 Trunk 4 Status Flash Green; Dialing