Nx Networks 3000 - Manual (Page 49)

3000 Series User Guide 35
Analog Voice Module
Each port of the fixed Analog Voice module has two status lights.
Light State Indicates . . .
Off Channel is not configured
Green On
Slow Blink
Fast Blink Channel is idle
Call is active
Call is being set up (seizure inbound or
outbound)
Red On
Blinking
Channel busied out (outbound seizure to
block incoming calls)
No PBX response (no inbound response to
outbound seizure)
ANALOG VOICE
V1 V2 V3 V4