Yealink SIP-T3 Administrator's Manual page 308

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
T53W/T53/T53C/T43U: 0, 1-12;
T27G: 0, 1-6;
Values
Note: The permitted value 0 is configurable only when "features.fwd_mode" is set to 1 (Custom) and
"expansion_module.X.key.Y.type" is set to 2 (Forward).
Default 1
Supported
T57W, T54W, T53W, T53, T53C, T48U, T48S, T48G, T46U, T46S, T46G, T43U, T29G, T27G
Devices
Web UI Dsskey > Ext Key > Line
Parameter expansion_module.X.key.Y.value
It configures the value for some ext key features.
For example, when you assign the Speed Dial to the ext key, this parameter is used to specify the con-
Description
tact number you want to dial out. It is also used to specify the contact number with the DTMF
sequence. The contact number and DTMF sequence are separated by commas.
Permitted
String within 99 characters
Values
Default Blank
Supported
T57W, T54W, T53W, T53, T53C, T48U, T48S, T48G, T46U, T46S, T46G, T43U, T29G, T27G
Devices
Web UI Dsskey > Ext Key > Value
Parameter expansion_module.X.key.Y.label
It configures the label displayed on the LCD screen for a specific programmable key.
Description
This is an optional configuration.
Permitted
String within 99 characters
Values
Default
Blank
Supported
T57W, T54W, T53W, T53, T53C, T48U, T48S, T48G, T46U, T46S, T46G, T43U, T29G, T27G
Devices
Web UI Dsskey > Ext Key > Label
Parameter expansion_module.X.key.Y.extension
For multicast paging:
It configures the channel of the multicast paging group.
Description For the BLF/BLF list/intercom feature:
It configures the pickup code.
Note: It is only applicable when "expansion_module.X.key.Y.type" is set to 14, 16, 24 or 39.
For multicast paging:
0 to 31
Permitted
Values
For the BLF/BLF list/intercom feature:
String within 256 characters
Default 0
Supported
T57W, T54W, T53W, T53, T53C, T48U, T48S, T48G, T46U, T46S, T46G, T43U, T29G, T27G
Devices
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<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg