Yealink T40G User Manual

Getting Started
14
No. Item Description
14 Reversible Tab
Secures the handset in the handset cradle when the phone is mounted vertically. For more
information on how to adjust the reversible tab, refer to Yealink Wall Mount Quick Install-
ation Guide for Yealink IP Phones .
15 Hookswitch
• Picking up the handset from the handset cradle, the hookswitch bounces and the phone
connects to the line.
• Laying the handset down on the handset cradle, the phone disconnects from the line.
T46S/T46G/T42S/T42G/T41S/T41P/T40P/T40G Hardware
NO. Item Description
1 Phone Screen Shows a screen with backlight that enables you to view menus and data.
2 Power LED Indicator Indicates call status, message status and system status of the phone.
3 Line Keys Accesses your phone lines and features.
4
HEADSET Key
Toggles the headset on or off. The LED indicator glows green when the headset is activ-
ated.
The T40P/T40G phones do not have key light.
MUTE Key
Toggles the microphone on or off. The LED indicator glows green when the mute fea-
ture is activated.
The T40P/T40G phones do not have key light.

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