Appendix
175
Alert tones and lights
Handset alert tones
One short beep Tone of each key press, if key tone is turned on.
One long beep Indication to begin recording a message, memo or announcement.
Two short beeps
You are pressing
CID or
DIR on a cordless handset when the
volume is already at its highest or lowest setting.
-OR-
Call waiting tone.
-OR-
Error tone.
-OR-
Registration slots are full.
Conrmation tone
(three rising tones)
The system has completed the command successfully.
Four beeps The other party has ended your intercom call.
-OR-
The handset has gone out of range from the base during a call.
Four short beeps Low battery warning.
Four rising tones Your Android cell phone has received mobile notications.