3Com NBX 3101, Руководство пользователя

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38 C
HAPTER
5: NBX 2101 B
ASIC
T
ELEPHONE
Programmable
Access Buttons
The NBX 2101 Basic Telephone has three programmable Access buttons.
The factory-default settings for these buttons are (from left to right):
■
Feature — Allows you to access features that are not directly
assigned to an Access button on your telephone. See the NBX Feature
Codes Guide in the NBX NetSet utility for a list of features and codes
and how to use them.
■
Call Toggle — Available only on the NBX 2101 Basic Telephone. Use
this button to manage two telephone calls at the same time. See
“Answering a Call” in Chapter 7 .
■
Transfer — Sends the currently active call to another telephone. See
“Transferring a Call” in Chapter 7 .
Your administrator can program these buttons for other commonly used
functions. However, changing the settings for the Feature or Call Toggle
buttons greatly reduces your ability to use some of the NBX system
features.
Status Icons
Your NBX 2101 Basic Telephone allows you to use two telephone lines at
the same time.
On the display panel, the behavior of the telephone icon next to the
number
1 (for Line 1) on the first row, or 2 (for Line 2) on the second row,
indicates the status of the lines. See Table 9 .
Table 9 Status Indicator Behavior for the Telephone Icons in the Display Panel
If the telephone icon is The line is
Not displayed Available for use
Steady In use
Blinking quickly Ringing
Blinking slowly On hold