BusinessPhone Communication Platform 5.1
Facility Description – General

## LED Messages

The system telephones and OPERATOR Console possess LEDs that supply information relevant to the state of various traffic functions.

The following LED messages can be obtained:

Significance | Character
Function free | extinguished
Function busy or line occupied by another party | Steady glow
Incoming call | Rapid flashes
Function parked | Slow flashes
Connected traffic function. On a telephone only one key at a time can have this flash signal | LED flickers

Revision: PC1 © Ericsson Enterprise 2003