Yealink SIP-T2XP Administrator's Manual page 92

Administrator's Guide for SIP-T2xP IP Phones
None
Phone Lock Key
For more information on how to configure the DSS Key, refer to
DSS Key on page 513.
Parameter
memorykey.X.type/ linekey.X.type/
programablekey.X.type
Description:
Configures a DSS key as a phone lock key on the IP phone.
The digit 50 stands for the key type Phone Lock.
For memory keys:
X ranges from 1 to 10 (
For line keys:
X ranges from 1 to 6 (for SIP-T28P)
X ranges from 1 to 3 (for SIP-T26P/T22P).
X ranges from 1 to 2 (for SIP-T20P).
For programable keys:
X ranges from 1 to 14 (for SIP-T28/T26P)
X=1-10, 14 (for SIP-T22P)
X=5-12, 14 (for SIP-T20P)
Example:
memorykey.1.type = 50
Default:
For memory keys:
The default value is 0.
For line keys:
The default value is 15.
For programable keys:
For SIP-T28P/T26P IP phones:
When X=1, the default value is 28 (History).
When X=2, the default value is 61 (Directory).
When X=3, the default value is 5 (DND).
74
Parameters
).
for SIP-T28/T26P
Permitted Values
Appendix D: Configuring
Permitted Values
50
Default
Default
Refer to the
following content