Polycom 1500 C ユーザーズマニュアル

Calling and Answering 

Using the Basic Features of Your Phone

Polycom, Inc. 

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To display and access the calls on another Line Key, tap that Line Key. When 

you tap a Line Key, the first call on hold in the inactive call group for that 

Line Key will automatically resume.
The number of calls associated with a Line Key is indicated by a counter (for 

example, 

), on the Line Key.

A Line Key will either be green or blue:
• Green—Indicates that the Line Key has an active call or an incoming call. 

A green Line Key is associated with the calls that currently display on the 

touch screen (active or inactive).

• Blue—Indicates that the Line Key doesn’t have an active call, or has an 

incoming call that has been minimized and placed in the inactive call 

group. The calls associated with a blue Line Key don’t currently display 

on the touch screen.

Line Keys also have a status indicator (a vertical bar on the far-right of the 

Line Key), 

. The status indicator can be:

• Solid green—A dial tone is available, dialing is in progress, or a call is 

active.

• Flashing green—An incoming call.
• Solid red—A remote shared line is active.
• Flashing red—A call (one or more) is on hold.
This section explains the following:
•

By default, all incoming calls display in a window in the center of the 

touch screen. The Line Key associated with the call glows green, and the 

Line Key status indicator flashes green. After 10 seconds, the incoming call 

window is minimized and placed at the bottom of the touch screen, above the 

soft keys.

Note

If your phone is locked, see 

 on page 77 for 

information on answering calls when your phone is locked.