Mitel MIVOICE OFFICE 250, Руководство по установке и администрированию

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Phones
519
If there are more calls in progress than there are CALL buttons (for example, if another call rings
in to the phone in the example), the new call will not have an available call button and will camp
on to the phone until a CALL button becomes available; it will then appear under the available
button. Pressing an idle CALL button will enter the programmed Outgoing Call feature for that
phone. If there is no IC button programmed in the keymap, intercom calls will appear under
CALL buttons.
• Feature Key: These are programmed with feature codes. The feature code appears in the same
button location on all phones assigned to the keymap and cannot be changed by the phone user.
• Forward Key: The forward button can be programmed with any of the Call Forwarding feature
codes. The forwarding code used by the button can be changed by the phone user.
• Hunt Group Key: This button dials a hunt group pilot number when pressed and, if assigned
to a button with a lamp, will show the status of that hunt group.
• Individual Trunk Key: This button is associated with one trunk. It can be used for placing
outgoing calls, and for picking up calls on hold and answering incoming calls on that trunk.
• Intercom (IC) Key: The IC button allows access to intercom channels for placing and answering
calls. If an IC button is not assigned, an intercom call will appear under a CALL button.
• Page Zone Key: A page zone button is programmed with one of the page access codes (9600–
9609 or 9600–9649 depending on the software version) for quick access to page zones (0–9
and 0–49 respectively).
• Programmable Key: Up to 35 user-programmable buttons can be designated and given default
values in the keymap database. They can then be reprogrammed to enter any of the trunk group
access codes, extension numbers, or feature codes by the individual phone users as desired.
Or, they can be programmed as System or Station Speed Dial bins, or as secondary extension
buttons (see below). The phone user or system administrator can return the buttons to default
values at any time.
• Secondary Extension Key: This type of button allows a phone user to have one-button access
to calls ringing or holding at another phone. It should be assigned to a button with a lamp so that
the secondary extension button can show the call status. If desired, a phone can have several
secondary extension buttons, each associated with a different phone.
• SPKR Key: This button is used for turning the phone speaker or headset on and off.
Table 77: CALL Key Examples
Action CALL Key 1 CALL Key 2 CALL Key 3
User places call #1 Shows status of call #1
Call #2 rings in while
call #1 is active
Shows status of call #1 Shows ring flash for call #2
Calls #1 and #2 on
hold, call #3 placed
Shows hold flash for call #1 Shows hold flash for call #2 Shows status of call #3
NOTE
All keymaps should have at least one CALL button if there is not an individual trunk button
for every trunk.