Yealink SIP-T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Attributes Description
#!version:1.0.0.1 It must be placed in the first line. Do not edit and delete.
Configuration Parameter=Valid
Value
(for example, accoun-
t.1.dnd.enable = 1)
Specify the parameters and values to apply specific settings to the phones.
l Separate each configuration parameter and value with an equal sign
l Set only one configuration parameter per line
l Put the configuration parameter and value on the same line and do not break
the line
[$MODEL]
The [$MODEL] can be added in front of the configuration parameter to specify
the value for specific phone models. $MODEL represents the phone model.
The valid phone model names are T57W, T54W, T53W, T53, T48U, T48S, T48G,
T46U, T46S, T46G, T43U, T42U, T42S, T42G, T41P, T41S, T40P, T40G, T29G,
T27G, T23P, T23G, T21P_E2, T19P_E2, and CP920.
Multiple phone models are separated by commas. For example, [T46S, T23G].
Note: The phone updates model-specific configurations and those model-unspe-
cified configurations. The phone model name T21P_E2 is applicable to T21P E2
and T21 E2 phones.
Tip: The line beginning with “#” is considered to be a comment. You can use “#” to make any comment on the boot file.
Resource Files
Resource files are optional, but if the particular feature is being employed, these files are required. You need to
place resource files on the provisioning server. The phones request the resource files in addition to the con-
figuration files during auto provisioning.
Tip: If you want to specify the desired phone to use the resource file, the access URL of the resource file should be specified
in the MAC-Oriented CFG file. During auto provisioning, the phones will request the resource files in addition to the con-
figuration files.
Topic
Supported Resource Files
Supported Resource Files
Yealink supplies some template of resource files for you, so you can directly edit the files as required.
The following table lists the resource files Yealink supplies:
Template File File Name Description Reference in Section
AutoDST Tem-
plate
AutoDST.xml Add or modify time zone and DST settings. DST Settings
Language Packs
For example,
000.GUI.English.lang
1.English_note.xml
1.English.js
Customize the translation of the existing lan-
guage on the phone/web user interface.
Language for Phone
Display Customization
Language for Web
Display Customization
Keypad Input
Method File
ime.txt
Russian_ime.txt
Hebrew_ime.txt
Customize the existing input method.
Keypad Input Method
File Customization
Onscreen Key-
ime.txt
Customize the onscreen keyboard input
Onscreen Keyboard

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