General Features
324 Features Guide
LED Indication and the line status — S-CO button
LED Indication Line Status
Off Idle
Green On You are using the line.
Green slow flash You have a held call.
Green moderate flash You have one of the following:
1. Exclusive hold
2. Consultation hold
3. Conference, unattended
Green rapid flash Hold Recall / Privacy Release possible / A CO
call is coming in on a single extension.
Red On Other in use / Other on exclusive hold
Red slow flash Other on hold
Red moderate flash ————
Red rapid flash A CO call is coming in on multiple extensions
simultaneously.
LED Indication and the line status — G-CO button
LED Indication Line Status
Off Idle
Green On You are using the line.
Green slow flash You have a held call.
Green moderate flash You have one of the following:
1. Exclusive hold
2. CO-to-CO line call
3. Conference, unattended
Green rapid flash Hold Recall / A CO call is coming in on a
single extension.
Red On All CO lines within the trunk group are in use.
Red slow flash ———
Red moderate flash ———
Red rapid flash A CO call is coming in on multiple extensions
simultaneously.