Yealink SIP-T4X Administration Manual page 396

Example
This section provides DSS key parameters you can configure on the IP phone.
DSS key can be assigned with various key features. The parameters of the DSS key are
detailed in the following:
Parameter-
linekey.X.type
Description
0-Disabled
1-Enabled
watch_dog.enable = 1
Configuration File
<y0000000000xx>.cfg
Configures the key feature for the line key.
X ranges from 1 to 27 (for SIP-T46G).
X ranges from 1 to 15 (for SIP-T42G/T41P).
Valid types are:
N/A (default to line key 7-27 for

SIP-T46G or line key 4-15 for
SIP-T42G/T41P)
Conference

Forward

Transfer

Hold

DND

Call Return

SMS (not applicable to SIP-T42G/T41P)

Directed Pickup

Call Park

DTMF

Voice Mail

Speed Dial

Intercom

Line (default for line key 1-6 of SIP-T46G

or line key 1-3 of SIP-T42G/T41P)
BLF

URL

Group Listening

Hot Desking

XML Group

Group Pickup

Multicast Paging

Appendix
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