Appendix
Alert tones and lights
Telephone base tones
Beeps every 10 seconds | Message alert. |
|
|
Fast ringer tone | You are setting the ringer volume by pressing the pq/VOLUME |
| keys on the telephone base. |
|
|
Lights
Lighted display
IN USE
On when the telephone is in use, or when the answering system is answering an incoming call.
On when another telephone is in use on the same line. On when a handset is doing registration.
Flashes when there is an incoming call or when a handset is doing deregistration.
/ANSWER ON
On when the answering system is on and ready to receive calls.
/PLAY/STOP
Flashes when there are new messages or memos in the answering system.
SPEAKER 
On when the speakerphone is on.
MUTE
On when the mute function is on.
CHARGE
On when the handset is charging in the handset charger.
Lighted display
Lighted key pad 
/SPEAKER�
On when the
speakerphone is on.
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