Yealink SIP-T42G User Manual

Basic Call Feature
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To disable conference announcements:
1. During a conference call, press More->U.Anc to disable announcement.
Only the organizer and presenters can lock or unlock the conference.
The organizer and presenters can lock a conference call to prevent other people from
joining the conference call without an organizer’s or presenter’s approval.
To lock a conference:
1. During an active conference, press More->ConfLock.
The icon appears on the LCD screen.
The conference is locked, and anyone that tries to join the call will enter the lobby
and hear music until the organizer or presenters accept the call.

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