Specifications
Operation
BASIC OPERATION
IMI 66-031.
.
ORIGINATE A CALL (OUTSIDE LINE)
Press an unlighted line select key. When the dial tone is heard, dial
the desired number.
The line select indicator will wink Slowly at the
calling station and be on steady at all other stations when the line
select key is pressed.
The station speaker will sound the dial tone
and the ring back or busv tone sicrnals.
If the calling station is not
a speakerphone,
the user-must lifi the handset to compiete the call
when the called party answers.
If a busy tone is
received or no
answer is heard, the user must press the *tDN,TOR
0
key to end the call.
ANSWER A CALL (OUTSIDX LINE)
Press the line select key with the flashing indicator, and lift the
handset.
The indicator changes from flashing to a wink off at the
calling station and to a steady bright at all other stations.
MANUAL HOLD
kUdAcallUU&W&
SHIFT
Ask
the outside party to wait, and press the
0
HoLD-
key.
The call
goes on hoiflFTnd
the indicator changes to winking at
soon the
0
key is pressed,
the user can hang up
HOLD
a21 stations.
or use any
available telephone function.
To return to the held
line select key.
Refer to the paragraph headed Q&,&
discussion on transferring a held call.
As
'7
party, press the
.
i$.JwmB for a
If a held party hangs up, the key system will: wait a programmed
period of time,
automatically return the holding station to an idle
condition,
and turn off the line select indicator.
This feature is
contingent upon the availability of a loop disconnect feature in the
TELCO/PBX equipment.
If the key system is so programmed,
the line select indicator will
flutter rapidly at all stations and three quick tones bursts will
sound at the holding station when someone has been on hold beyond a
predetermined time.
The holding station will periodically sound the
three quick tone bursts as long as the call remains on hold.
SHIFT
If the
0
HOLD
key is pressed twice and no other stations are connected
to the same line,
an exclusive hold condition is activated. The line
Select indicator will be on steady at all other stations and will wink
off at the calling station.
An exclusive hold will prevent any other
station from accessing the held line.
Should a recall from hold
occur,
the exclusive hold condition will revert to a standard hold
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