A SERVICE OF

logo

Open as PDF
next previous
8
Audible Signals
WHEN YOU HEAR: IT MEANS:
A RAPID DOUBLE-RING You have an incoming intercom call.
PATTERN, REPEATING
A LONG SINGLE RING, You have an incoming transferred call.
REPEATING
A SHORT SINGLE RING, The extension number you just
REPEATING programmed has already been assigned.
Choose another number
for this extension.
A SHORT SINGLE TONE, The extension you are calling is
REPEATING in DND mode.
A LONG SINGLE TONE, The extension you are calling is busy.
REPEATING
A VERY LONG SINGLE The extension you are calling is
TONE, REPEATING ringing.
BEFORE YOU BEGIN
BEFORE YOU BEGIN