Yealink SIP-T4X Administration Manual page 398

Example
Parameter-
linekey.X.line
Description
Format
Default Value
Range
41-Zero Touch
42-ACD
45-Local Group
50-Keypad Lock
61-Directory
linekey.1.type = 15
Configuration File
<y0000000000xx>.cfg
Configures the desired line to apply the key
feature.
X ranges from 1 to 27 (for SIP-T46G).
X ranges from 1 to 15 (for SIP-T42G/T41P).
When assigning the following features, you
don't need to configure this parameter:
DTMF

Prefix

XML Browser

LDAP

Conference

Forward

Hold

DND

Call Return

SMS

Record

URL Record

Multicast Paging

Group Listening

Zero Touch

URL

ACD

Hot Desking

Keypad Lock

Directory

Integer
0
When specifying the line, valid values are:
1 to 6 (for SIP-T46G)
1 to 3 (for SIP-T42G/T41P)
Appendix
383