Yealink SIP-T42G User Manual

User Guide for the SIP-T42G IP Phone
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To modify the privacy mode from the phone:
1. Press Menu->Features->Private Mode.
2. Do one of the following:
a) If the privacy mode is disabled on the Skype for Business Server, the phone
LCD screen displays as below:
Select the desired option.
b) If the privacy mode is enabled on the Skype for Business Server, the phone
LCD screen displays as below:
Select the desired option.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
To modify the privacy mode from the Skype for Business client:
1. Open Skype for Business client.
2. Click .
3. In the Skype for Business - Options dialog box, click Status.
4. Do one of the following:

Yealink SIP-T42G Specifications

General

Power requirements	100-240V, DC 5V
Power over Ethernet (PoE)	Yes
Touchscreen	-
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Voice codecs	G.711, G.723, G.729A, G.729B
Bluetooth	No
RJ-9 ports quantity	2
Ethernet LAN (RJ-45) ports	1
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Grey
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	189 mm