Yealink SIP-T40G User Manual

Overview
23
The Line Key screen on the SIP-T46S/T46G IP phone is shown as below:
The Line Key screen on the SIP-T40G/T40P IP phone is shown as below:
Dialing/Pre-dialing Screen
When the phone is idle, you can pick up the handset, press a line key or Speakerphone key to
access the Dialing screen. Or you can enter a number directly using the dialpad to access the
Pre-dialing screen. The placed call records display on the LCD screen. From Dialing/Pre-dialing
screen, you can use phone dialpad or onscreen dialpad to enter and edit data. The contacts
whose name or phone number matches the entered characters appear on the LCD screen. You
can select the desired contact to place a call directly.
Note
Your system administrator can configure search source list in dialing and disable the phone to
display the placed call records. Check with your system administrator to find out if they are
available on your phone.
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Yealink SIP-T40G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	No
Security algorithms	AES, HTTPS, SSL/TLS
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Voice codecs	G.711, G.711a, G.711u, G.722, G.726, G.729ab
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.6 W
Certification	CE, FCC, ISO 9001
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90 %
Volume control	Digital
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	3 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	54 mm