Yealink SIP-T2 SERIES Administrator's Manual page 168

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
to SIP VP-T49G and SIP-T48G IP phones.
Web User Interface:
Network->Wi-Fi->PSK
Phone User Interface:
Menu->Basic->Wi-Fi->Wi-Fi (On)->Add->WPA Shared Key
wifi.status_detection_timeout
Description:
Configures the delay time (in seconds) for the phone to disconnect the wireless
network after failing to detect the wi-fi signal (Beacon) from the router.
If it is set to 120, the IP phone will automatically disconnect the wireless network
when detecting no wi-fi signal (Beacon) sent from the router within 120 seconds.
Note: It works only if the value of the parameter ―wifi.enable‖ is set to 1 (Enabled). It
is only applicable to SIP VP-T49G IP phones.
Web User Interface:
Network->Wi-Fi->Time-Out For Wi-Fi Status Detection
Phone User Interface:
None
wifi.country
Description:
Configures the country wireless channel (in the 2.4 GHz and 5 GHz band) for the IP
phones.
Permitted Values:
United States, Canada, Europe, Switzerland, Russia, Japan, Singapore, China,
Israel, Korea, Turkey, Australia, South Africa, Brazil, Taiwan, New Zealand.
Example:
wifi.country = United States
Note: It is only applicable to SIP VP-T49G IP phones. For more information on the
wireless channel, refer to https://en.wikipedia.org/wiki/List_of_WLAN_channels.
Web User Interface:
None
Phone User Interface:
None
146
Parameters Permitted Values
Integer more than or
equal to 0
Refer to the following
content
Default
120
China