2.1 Before Operating the Telephones
Operation
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Feature Numbers
To operate certain features, you need to enter specified feature numbers (and an additional
parameter, if required).
There are two categories of feature numbers as follows:
• Flexible Feature Numbers (Please refer to "5.2 Feature Numbers List.")
• Fixed Feature Numbers (Please refer to "5.2 Feature Numbers List.")
Flexible feature numbers can be changed to other numbers for easier use by System Programming.
There are two types of fixed feature numbers list in the System and either one of them can be selected
by System Programming. If you want to change the feature numbers, consult your dealer. In this
manual, the default numbers (factory installed) are used for operations.
A flexible number is shown as (half-shaded key). Use the new programmed number if you have
changed the feature number. Write the new number in "5.2 Feature Numbers List."
Tones
You will hear various tones, during or after an operation, for confirmation. Please refer to "5.4 What
is This Tone?"
• Absent Message
• Alternate Calling - Ring / Voice
• Automatic Callback Busy
• Call Forwarding
• Call Hold
• Call Hold Retrieve
• Call Log Incoming, Log Lock
•Call Park
• Call Pickup
• Call Transfer
• Call Waiting
•Caller ID
• Charge Fee Reference
• Conference (three-party, five-party)
• Data Line Security
• DIL 1:N Service
• Do Not Disturb (DND)
• Executive Busy Override
• Extension Group Service
(Hunting, Operator, Ring, UCD)
• External Feature Access (EFA)
• Extra Device Port
• Log-In / Log-Out
• Manager Extension
• Message Waiting
• Paging - Group Answer
• Phantom Extension
• Parallelled Telephone
• Pickup Dialling
• Released Link Operation
• Remote Station Lock
• Timed Reminder
• Trunk Answer From Any Station (TAFAS)
• Voice Mail Service
If you use a Single Line Telephone which does not have the " " or "#"
keys;
it is not possible to access features that have " " or "#" in their feature numbers.
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