Yealink T40G Administrator's Guide

Call Features
321
DND in Custom Mode Configuration
DND in Phone Mode Configuration
The following table lists the parameters you can use to configure DND in Phone mode.
Parameter
features.dnd.enable
<y0000000000xx>.cfg
Description
It triggers the DND feature to on or off.
Note: It works only if “features.dnd.allow” is set to 1 (Enabled) and value of the
parameter “features.dnd_mode” is set to 0 (Phone) (except T19(P) E2 IP phones) .
Permitted
Values
0-Off
1-On, the IP phone will reject incoming calls on all accounts.
Default
0
Web UI
Features->Forward&DND->DND->DND Status
Phone UI
Menu->Features->DND->DND Status
Parameter
features.dnd.on_code
<y0000000000xx>.cfg
Description
It configures the DND on code to activate the server-side DND feature. The IP phone
will send the DND on code to the server when you activate DND feature on the IP
phone.
Example:
features.dnd.on_code = *71
Note: It works only if “features.dnd.allow” is set to 1 (Enabled) and value of the
parameter “features.dnd_mode” is set to 0 (Phone) (except T19(P) E2 IP phones) .
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Features->Forward&DND->DND->On Code
Phone UI
Menu->Features->DND->On Code
Parameter
features.dnd.off_code
<y0000000000xx>.cfg
Description
It configures the DND off code to deactivate the server-side DND feature. The IP
phone will send the DND off code to the server when you deactivate DND feature on
the IP phone.
Example:
features.dnd.off_code = *72
Note: It works only if “features.dnd.allow” is set to 1 (Enabled) and value of the
parameter “features.dnd_mode” is set to 0 (Phone) (except T19(P) E2 IP phones) .
Permitted
String within 32 characters

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