Yealink SIP-T40G Auto Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
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The following figure shows a portion of the MAC-Oriented CFG file:
The following table lists guidelines you need to know when editing the MAC-Oriented CFG file:
Item
Guidelines
#
The line beginning with “#” is considered to be a comment.
#!version:1.0.0.1
It must be placed in the first line.
Do not edit and delete.
Filename
The filename matches the MAC address of your phone.
Line formats and
Rules
Each line must use the following format and adhere to the following
rules:
Configuration Parameter = Valid Value
 Separate each configuration parameter and value with an equal
sign.
 Set only one configuration parameter per line.
 Put the configuration parameter and value on the same line, and
do not break the line.
 The [$MODEL] can be added to the front of configuration
parameter to specify the value for specific phone groups.
$MODEL represents the phone model. The valid phone models
are: VP59, T58, CP960, T54W, T54S, T53W, T53, T52S, T48G,
T48S, T46G, T46S, T42G, T42S, 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]. It
is only applicable to IP phones (except
W53P/W60P/CP930W-Base) running firmware version 83 or
later.

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