Yealink SIP-T42G User Manual

Getting Started
23
If you click Use another account, enter another Online account and password, and
then click Sign in.
The phone will sign into the Skype for Business Server automatically.
To sign out of Skype for Business Server:
1. Press the Status soft key.
2. Press or to select Sign Out.
The phone will sign out of Skype for Business server.
After you sign out of Skype for Business, the account-related features (calling,
viewing Skype for Business contacts, calendar, etc.) are not available. However,
you can still use other phone features.
Signing out via web user interface at the path Account->Register->Sign Out.
After signing in successfully, the first line key displays your account and presence status
by default.
User’s presence information is constantly synchronized with Microsoft Skype for
Business Server based on a variety of factors. However, you can change your presence
information manually on the phone. For example, when you are busy with some
urgencies, you can change your status to Do Not Disturb to avoid being disturbed.

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