User guide

EXTENDED DTMF
The length of the DTMF tone can be extended from
the standard length to a pre-programmed longer
length.
To extend tone length,
•
Take station off-hook (lift handset).
•
Press line button to select line if not automatically
selected by going off-hook.
•
Wait 10 seconds, and dial number. System will then
generate long DTMF tones when dialing
-OR-
•
Immediately press HOLD, then press line button of
selected line to set the system to generate long
DTMF tones without waiting for delay conversion.
To alternate between long length and standard
length DTMF tones during a call,
•
Press HOLD, then press line button for selected
line.
HOLDING CALLS
MANUAL HOLD
To place call on hold while on line,
•
Press HOLD.
To retrieve held call,
•
Press line button with flashing light.
-OR-
•
Press TAP if station does not have line appearance.
EXCLUSIVE HOLD (Only your telephone can
retrieve held call.)
•
Press HOLD twice.
HOLD RECALL FEATURE
After a preprogrammed length of time, a call placed on
hold will automatically ring back to the telephone that
placed it on hold. If the call is on exclusive hold, it will
revert to manual hold after the hold recall time period.
The call can then be retrieved by anyone with that line
appearance.
TRANSFERRING OUTSIDE CALLS
SCREENED TRANSFER
To transfer an outside call to another station in the
system,
•
Answer outside call (Do not press HOLD.)
•
Press TRANS/CONF. (Outside call is placed on
hold automatically.)
•
Dial extension number of party to be transferred to
(or press DSS button for one-button intercom
calling).
•
When intercom party answers, announce call and
line number.
•
Hang up handset.
If the called party is busy or does not answer,
•
Press TAP or flashing line button to retrieve call.
UNSCREENED TRANSFER
To transfer an outside call to another station in the
system,
•
Answer outside call. (Do not press HOLD.)
•
Press TRANS/CONF. (Outside call is placed on
hold automatically.)
•
Dial extension number of party to be transferred to
(or press DSS button for one-button intercom
calling).
•
Hang up handset.
NOTE: If the station to which an unscreened transfer is
made is busy, the transferred call will camp-on
at the station. The call will automatically ring
the station when it become idle. If a transferred
call is not answered after a preprogrammed
time, it will ring back to the transferring station.
To answer recall of transferred call,
•
Press TAP button.
IMI 66-064 System Description
5-4