Unifone Small Office, Инструкция по установке и программированию

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S e c t i o n 2 – U s i n g a n E x t e n s i o n
15
Extension Group Calls
The feature allows you to ring a programmed set of extensions simultaneously. The group ‘80’ will
ring with the normal internal ring cadence. Groups 81 to 83 have a special ring cadence to tell them
apart.
Call Extension Group
Call extension group 80 with normal internal ring cadence.
Call extension group 81 with one brief ring per cycle.
Call extension group 82 with two brief rings per cycle.
Call extension group 83 with two brief rings per cycle.
Holding Calls
It is possible to place any number of external callers on hold. While on hold the caller hears the hold
tone, or external music if this option is fitted. The caller will be unable to hear you. A call can be held
in two ways, exclusively and non-exclusively. A non-exclusive call hold allows any number of calls to
be placed on hold. Any extension may then pick up the held call. An exclusive hold allows you to
hold a call temporarily, e.g. to talk with another extension. A call on exclusive hold will ring back
when you hang up, and cannot be picked up by other extensions.
Put an external call on non-exclusive hold
This will place an external line on hold, if it is not retrieved within 1 minutes the call will ring back as
a general call. The system administrator can change this 1 minute timeout to between 30 seconds and
4½ minutes, see page 48. Any extension may pick up this call.
Retrieve a call on non-exclusive hold
Dial the code shown with line number.
Put a call on exclusive hold
While on a call press the recall button, you may then dial another number to make an enquiry call. If
the extension hangs up the call will ring back your extension immediately.
Retrieve a call on exclusive hold
Press recall.
Last Number Redial
Redial last number
Dials the last external number phoned from this extension. An external line will be sized
automatically
Delete last number from system memory
The last number will be deleted from the system memory, the 50/500 code above will no longer
function.
Each telephone may have a redial store of its own, independent from the system redial. You
must erase this too to ensure the last dialled number is kept confidential.
Note that if a specific line was seized to dial the last number then the phones redial key will try
to seize the same line. It will give busy tone if this line is in use, even if other lines are free. If the
line access digit, ‘0’ or ‘9’ depending on system, is used to seize a line then a free line will be
used automatically.
Ñ Ñ Ñ Ñ
on call
Ò Ò Ò Ò
or
Ñ
on call
Ò
line no.
or line no.
Ñ
Ñ Ñ
Ñ
on call
Ò
Ò Ò
Ò
Ñ Ñ Ñ Ñ
on call
Ò Ò Ò Ò
(206 only)
(208/212 only)