20/1553-ANF 901 54 Uen F3 2016-03-14
20
P
REPARING
THE
CONSOLE
status is not specified by the following procedure, neither automatic on time nor the
operator presence/absent status will determine the exchange day/night status.
3.4
SELECTION OF FUNCTIONS
3.4.1 ACOUSTIC
SIGNALS
The acoustic signals can be:
Note:
The tone ringer level cannot be altered. Calls waiting more than a pre-defined
time are always signaled with a continuous, acoustic signal.
3.4.2 MANUAL
OR
AUTOMATIC ANSWER
When the console is programmed for automatic answer, you do not need to press the
ANS/EXT key in order to answer calls.
One tone
Result of Signal admittance of an internal call to the
console, usually used for normal and heavy traffic
initiation.
Two tones
Signal admittance of an external call or recall to the
console, usually used for normal and heavy traffic.
Continuous tone
Signal emergency admittance of a call to the console.