Yealink SIP-T40G Administrator's Guide

Phone Customization
213
The following table lists the status of page icons and page switch key LED displayed on the phones:
Phone Models LED Status Icons Description
T54W/T46U/T46S/T46G/T29G
Fast-flashing
red
Fast-flashing: the BLF monitored user
receives an incoming call on the non-cur-
rent page.
Solid red
Solid: there is a parked call to the line on
the non-current page.
Fast-flashing
green
Fast-flashing: the line receives an incom-
ing call on the non-current page.
T53W/T53/T43U/T42G/T42S/T42U/T41P/T41S/T27G
Fast-flashing
red
Fast-flashing:
The BLF monitored user receives an
incoming call on the non-current page.
Fast-flashing
green
Fast-flashing:
The line receives an incoming call on
the non-current page.
Solid red
Solid:
There is a parked call on the non-current
page.
Phone Page Tips Configuration
The following table lists the parameter you can use to configure phone page tips.
Parameter
phone_setting.page_tip <y0000000000xx>.cfg
Description
It enables or disables the page icon and page switch key LED to indicate the different status of line
keys on the non-current page.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
T54W, T53W, T53, T46U, T46S, T46G, T43U, T42S, T42G, T42U, T41S, T41P, T29G, T27G
Web UI
Dsskey > Line Key > Enable Page Tips
Expansion Module Page Tips
On expansion module EXP50/EXP43, the page tips feature allows the page switch key LED to indicate that BLF
monitored user receives an incoming call on the non-current page.
Topics

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