Yealink SIP-T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Parameter
static.managementserver.enable <y0000000000xx>.cfg
Description
It enables or disables the TR-069 feature.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Settings > TR069 > Enable TR069
Parameter
static.managementserver.username <y0000000000xx>.cfg
Description
It configures the TR-069 ACS server user name used to authenticate the phone.
Leave it blank if no authentication is required.
Permitted
Values
String within 128 characters
Default
Blank
Web UI
Settings > TR069 > ACS Username
Parameter
static.managementserver.password <y0000000000xx>.cfg
Description
It configures the TR-069 ACS server password used to authenticate the phone.
Leave it blank if no authentication is required.
Permitted
Values
String within 64 characters
Default
Blank
Web UI
Settings > TR069 > ACS Password
Parameter
static.managementserver.url <y0000000000xx>.cfg
Description
It configures the access URL of the TR-069 ACS server.
Permitted
Values
URL within 511 characters
Default
Blank
Web UI
Settings > TR069 > ACS URL
Parameter
static.managementserver.connection_request_username <y0000000000xx>.cfg
Description
It configures the user name used to authenticate the connection requests from the ACS server.
Permitted
Values
String within 128 characters
Default
Blank
Web UI
Settings > TR069 > Connection Request Username
Parameter
static.managementserver.connection_request_password <y0000000000xx>.cfg
Description
It configures the password used to authenticate the connection requests from the ACS server.
Permitted
Values
String within 64 characters
Default
Blank

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