Aastra Dialog 4422 IP Office, Руководство пользователя

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9 MD Evolution – Dialog 4422 IP Office
Introduction to Your Extension
Transfer
3 Transfer Key
This fixed function key transfers a call on your extension between
two online calling parties. See also the “ Operations during a Call ”
section.
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4 Line Keys
Your extension features three (3) line keys that enable you to
process up to three (3) incoming and outgoing calls simultaneously.
The first two keys, L1 and L2, are standardised, multi-usage lines,
while L3 is reserved for outgoing calls. See also the “ Operations for
Incoming Calls ”, “ Operations for Outgoing Calls ”, and the
“ Operations during a Call ” sections.
Settings
5 Settings Key
This fixed function key enables you to access the physical program-
ming of your extension in order to manage its repertory keys, the
ring melody and volume, loudspeaker volume, etc. See also the
“ Physical Programming of Your Extension ” section.
Call-Fwd
6 Call-Fwd Key
This fixed function key enables you to activate variable call forwarding
that was pre-defined on your extension. It also enables you to de-
activate or cancel any type of active call forwarding on your extension,
pre-defined or defined on a case by case basis. The associated
LED indicates your extension’s call forward status. See also the
“ Call Forwarding Services ” section.
Call List
7 Call List Key
This fixed function key enables you to access your extension’s call
list – the file that automatically saves all of your extension’s incoming
and outgoing calls. The associated LED indicates incoming calls
that have not yet been answered nor consulted. See also the “ Call
List ” section.
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8 Programmable Repertory Keys
Your extension features two (2) repertory keys that can be
customised for making specific internal or external calls, or for direct
access to certain services. See also the “ Physical Programming of
Your Extension ” section.
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9 Mute Key
This key enables you to activate or deactivate your extension’s
handset microphone during an ongoing call. It also controls your
extension’s silent ringing function. See also the “ Operations for
Incoming Calls ”, and “ Operations during a Call ” sections.