SAEfon CL - Operating instruction 55
English
7. MAIN INFORMATIONS
7.1. Led
Leds associated to the keys show the state of the telephone, of the
trunk line or of the service to which they are associated.
The following table shows the meaning of the various colours and
flashing frequency of the LEDs.
Table 1: LED state
note 1): the led only lights up green if the key is concerning a configured trunk line in a group
of intercommunicating extensions, otherwise it lights up red.
note 2): on some systems the led associated to the parking key lights up amber.
Active telephone
The telephone is active when it can execute an operation (concerning
a supervised line or a service, for instance the “forwarding call”) with
the key associated to the LED.
State line Active telephone
Color Flash
Passive telephone
Color Flash
Line free Off Off
Calling Green Fast Red Steady
Conversation Green
(1) Steady Red Steady
Parking or Not
exclusive hold
Green
(2) Slow Red Steady
Exclusive hold Amber Slow Red Steady
Recall Amber Fast Red Steady
Internal call Green Fast
Alarm call Red Fast
Do Not Disturb Red Steady
Forwarding call Red Steady
Standard waiting
message
Amber Slow
Urgent waiting
message
Red Slow