3com V7000 ユーザーズマニュアル

 

— Use this button to prevent callers from hearing you, 

while still hearing your callers. See 

.

21 Volume up — Raises the volume of the ringer, the speaker, the handset, 

or the headset. See 

 shows the 18 Access buttons on the phone.

The buttons are assigned default functions (described in the following 
list) by 3Com. Your administrator can change these defaults and may 
allow you to reprogram some or all of the button functions. Ask your 
administrator for more information. 

You can view and change button assignments through the Telephone 
User Interface (see 

) or the VCX User Interface (see 

).

Figure 4   Access Buttons

Access buttons have the following default settings:

1 The first three buttons in this group (starting from the bottom) are lines 

for incoming and outgoing calls (System Appearance buttons SA1, SA2, 
and SA3). You administrator can assign up to six additional System 
Appearance buttons (buttons 2 through 7) to your phone.

2 Personal Speed Dial 6 — See 

.