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An Overview of Your Phone
Cisco Unified Wireless IP Phone 7921G Phone Guide for Cisco Unified Communications Manager 7.0 19
Understanding Buttons and Hardware
You can use the graphic below to identify buttons and hardware on your phone.
1
Indicator light
(LED)
Provides these indications:
• Solid red—Phone is connected to AC power source, and battery is charging.
• Solid green—Phone is connected to AC power source, and battery is fully
charged.
• Fast blinking red—Incoming call. (Phone can be charging or fully charged.)
• Slow blinking red—Voice message. (When phone is connected to AC power
source, red light displays longer than when using only the battery.)
• Slow blinking green (every two seconds)—Phone is using only battery
power. Phone is registered with the wireless network and is within service
coverage area.
180258
WXYZ
0
1
@
2
ABC
3
DEF
4
5
JKL
6
MNO
GHI
7
8
TUV
9
PQRS
#
*
10
13
12
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16
11
17
1
4
8
9
7
6
5
2
3
7921