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Overview of SL4050/B12/E key functions
15
SmartLink 4050 Series Getting Started Guide
1 • General information
Overview of SL4050/B12/E key functions
Figure 1. SmartLink 4050/B12 SIP Phone controls and indicators
Table 2. Summary of SL4050/B12/E key functions
Item Description
2 x 16 LCD Display Displays menu, time, clock, name, phone number, call status
LED Indicator Indicates that phone is currently in use or ringing
Up Cycle through the phone menu, adjust volume
3-Way Conference Enable 3-way conference
OK/Right Confirm setting change, exit menu, dial, save changes
Menu Access the phone menu
Mute/Function Disable user's microphone so that the person on the other line can not
hear anything, access the language selection, access the time format
Transfer Transfer the person you are currently having a conversation to another
line
OKCancel
Menu
Phone Book
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
@
#
*
.
Mute/Func
Transfer
Redial
Hold
SPEAKER
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
M12
Voice Message
Down
Cancel/Left
Phone Book
Numeric Keypad
3-Way Conference
LED Indicator
OK/Right
Menu
Local Multi-Line
Mute/Function
Transfer
Redial/Call History
Hold
Speaker Phone
Up
2x16 Characters LED Display