Ext Keys; Ext Keys Configuration - Yealink SIP-T3 Administrator's Manual

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
It specifies a specific group/phone book when multiple groups/phone books are configured on the IP
phone.
For, example, both Remote Phone Book 1 "Sell" and Remote Phone Book 2 "Market" are configured
on the phone, you can configure "programablekey.X.xml_phonebook = 0" to specify the Remote
Description
Phone Book 1 "Sell" for the specific programmable key. The user can press this line key to access the
Remote Phone Book 1 "Sell".
Note: It is only applicable when "programablekey.X.type" is set to 22 or 45.
Permitted
Integer from 0 to 48
Values
Default
0
Supported
All phones except CP925/CP935W
Devices
Web UI Dsskey > Programmable Key > Line
[1]
X is the programmable key ID. For T57W, X=1-4, 12-14, 17-18; For T54W/T48U/T48S/T48G/T46U/T46S/T46G,
X=1-10, 12-14, 17-18; For T53W/T53/T53C/T43U/T42U/T42G/T42S/T41P/T41S/T40P/T40G/T33P/T33G, X=1-10,
13, 17-18; for T29G/T27G, X=1-14, 17-18; for T23P/T23G/T21(P) E2, X=1-10, 14, 17-18; for
T31P/T31G/T31/T30P/T30/T19(P) E2, X=1-9, 13, 14, 17-18; for CP920: X=1-6, 9, 13; for CP925/CP935W: X=1-4.

Ext Keys

The ext keys take effect only if the expansion module is connected to the IP phone.
It is only applicable to T57W/T54W/T53W/T53/T53C/T48U/T48S/T48G/T46U/T46S/T46G/T43U/T29G/T27G phones.
Topic

Ext Keys Configuration

Ext Keys Configuration
The following table lists the parameters you can use to configure ext keys.
Parameter expkey.type_range.custom
It configures the list for available ext key types list when configuring ext keys.
To assign function types, specify ext key type IDs which start with or without a symbol "+". For
example, "+2,15,16,7,4" or "2,15,16,7,4" means only "N/A", "Forward", "Line", "BLF", "Recall", "Hold"
types are available when you configure ext keys.
Description
To remove a function type, specify ext key type IDs which start with the symbol "-". For example, "-14,
5, 2" means to remove "Intercom", "DND", "Forward" types from the ext key types list. These ext key
types are not available when you configure ext keys.
Note: Multiple ext key type IDs are separated by commas. N/A type is always kept.
Blank or 0 (all valid function types are available);
Permitted
Dsskey type IDs.
Values
For supported Dsskey types and IDs, refer to
Default Blank
Supported
T57W, T54W, T53W, T53, T53C, T48U, T48S, T48G, T46U, T46S, T46G, T43U, T29G, T27G
Devices
Parameter expansion_module.X.key.Y.type
300
Supported Dsskey
[1]
<y0000000000xx>.cfg
Types.
<y0000000000xx>.cfg