Yealink T40G Administrator's Guide

Troubleshooting
538
Permitted
Values
String within 99 characters
Default
Blank
Parameter
features.homescreen_softkey.hoteling.enable
[2]
<y0000000000xx>.cfg
Description
It enables or disables the IP phone to display the Hoteling soft keys such as GuestIn
or GuestOut on the idle screen.
Note: It works only if “account.X.hoteling.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Parameter
hoteling.authentication_mode
<y0000000000xx>.cfg
Description
It configures the hoteling authentication mode.
Note: It works only if “account.X.hoteling.enable” is set to 1 (Enabled).
Permitted
Values
0-The phone uses the hoteling user ID and password as authentication credentials.
1-The phone uses the provisioning user name and password as authentication
credentials, and at the same time provides the hoteling user ID and password in the
payload of the message for authentication credentials.
Default
0
Parameter
account.X.hoteling.expires
[1]
<MAC>.cfg
Description
It configures the hoteling subscription expiration time (in seconds).
Permitted
Values
Integer from 30 to 2147483647
Default
3600
Parameter
account.X.hoteling.auto_login_enable
[1]
<MAC>.cfg
Description
It enables or disables the IP phone to save login credentials automatically when
logging into the guest profile.
Permitted
Values
0-Disabled
1-Enabled
Default
0
[1]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for
T41P/T41S/T27P/T27G, X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2, X=1.
[2]
Flexible seating feature may also need to configure this parameter, refer to Broadsoft Flexible Seating for more
information.

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