Yealink T21PE2 User Manual

Phone Customization
159
ID DSS Key Types ID DSS Key Types ID DSS Key Types
14 Intercom 40 Prefix
15
Line
(Line key/Ext key)
41 Zero Touch
16
BLF
(Line key/Ext key)
42
ACD
(Line key/Ext key)
17
URL
(Line key/Ext key)
45 Local Group
18
Group Listening
(Line key/Ext key)
47
XML Directory
(Line key/Pro-
grammable key)
Line Keys
Line keys provide one-touch feature (for example, one-touch park). This allows you to quickly access features and to
view the monitored status when the line keys are assigned with particular features (for example, BLF).
Line key is not applicable to SIP-T19(P) E2/CP920 IP phones.
Topics
Line Keys Configuration
Example: Set a Park/Retrieve Key for FAC Call Park Mode
Example: Set a Park/Retrieve Key for Transfer Call Park Mode
Example: Setting a Line Key as Directed Pickup key
Example: Setting a Line Key as Group Pickup key
Example: Setting a Line Key as Forward Key
Example: Setting a Line Key as BLF List key
Example: Setting a Line Key as Private Hold key
Example: Setting a Line Key as Multicast Paging key
Line Keys Configuration
The following table lists the parameters you can use to configure line keys.
Parameter linekey.type_range.custom <y0000000000xx>.cfg
Description
It configures the list of available line key types when configuring line keys.
To assign function types, specify line 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 avail-
able when you configure line keys.
To remove a function type, specify line key type IDs which start with the symbol “-”. For example, “-14, 5,
2” means to remove “Intercom”, “DND”, “Forward” types from the line key types list. These line key types
are not available when you configure line keys.
Note: Multiple line key type IDs are separated by commas. “N/A” type is always kept.
Permitted
Values
blank or 0 (all valid function types are available); line key type IDs. For supported line key types and IDs,
refer to Supported Dsskey Types.
Default Blank
Parameter linekey.X.type
[1]
<y0000000000xx>.cfg
Description It configures the key feature.

Yealink T21PE2 Specifications

General

Brand	Yealink
Model	T21PE2
Category	IP Phone
Language	English