Yealink SIP-T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
504
Default
0
Supported
Devices
All color screen phones
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Broadsoft UC
Parameter
bw.xmpp.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the UC feature.
Note: It works only if “bw.enable" is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
All color screen phones
Parameter
features.uc_username <y0000000000xx>.cfg
Description
It configures the user name for UC authentication.
Note: It works only if “bw.xmpp.enable" is set to 1 (Enabled).
Permitted
Values
String within 99 characters
Default
Blank
Supported
Devices
All color screen phones
Web UI
Applications > Broadsoft XMPP > XMPP Account > XMPP UserName
Parameter
features.uc_password <y0000000000xx > .cfg
Description
It configures the password for UC authentication.
Note: It works only if “bw.xmpp.enable" is set to 1 (Enabled).
Permitted
Values
String within 32 characters
Default
Blank
Supported
Devices
All color screen phones
Web UI
Applications > Broadsoft XMPP > XMPP Account > XMPP Password
Parameter
bw.xmpp.presence_icon.mode <y0000000000xx>.cfg
Description
It enables or disables to display presence icon in a new style.
Permitted
Values
0-Disabled, the phone displays the presence icon in old style before V81
1-Enabled, the phone displays the presence icon in the current new style
Default
0
Supported
Devices
All color screen phones
Parameter
bw.xmpp.change_presence.force_manual.enable <y0000000000xx>.cfg
Description
It enables or disables to synchronize the presence status to the BroadWorks server when you change

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