Yealink T40G Administrator's Guide

Phone Provisioning
63
Template File
File Name
Description
Reference in Section
Softkey Layout
Template
CallFailed.xml
CallIn.xml
Connecting.xml
Dialing.xml
RingBack.xml
Talking.xml
Customize soft key
layout for different call
states.
Softkey Layout File
Customization
Directory Template
favorite_setting.xml
Customize the
directory list.
Directory List File
Customization
Super Search
Template
super_search.xml
Customize the search
source list.
Search Source File
Customization
Local Contact File
contact.xml
Add or modify multiple
local contacts.
Local Contact File
Customization
Remote Phone Book
Template
Department.xml
Menu.xml
Add or modify multiple
remote contacts.
Remote Phone Book
File Customization
Screen Saver
Template
CustomScreenSaver.xml
Customize the XML
items (for example,
notifications, company
logo) which will be
displayed on screen
saver.
Screensaver Display
Customization
Files Download Process
When you provision the IP phones, the phones will request to download the boot files, configuration files
and resource files from the provisioning server according to the following flowchart:

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries