Yealink SIP-T2 SERIES Administrator's Manual page 866

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
on-hook key are only applicable to
CP860 IP phones. OK/√ and X keys
are not applicable to SIP VP-T49G IP
phones.
Phone Lock Key
For more information on how to configure the DSS Key, refer to
DSS Key on page 940.
Details of Configuration Parameters:
Parameter
linekey.X.type/
programablekey.X.type/
expansion_module.X.key.Y.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 line keys:
X ranges from 1 to 29 (for SIP VP-T49G/SIP-T48G)
X ranges from 1 to 27 (for SIP-T46G/T29G)
X ranges from 1 to 15 (for SIP-T42G/T41P)
X ranges from 1 to 21 (for SIP-T27P)
X ranges from 1 to 3 (for SIP-T40P/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
For programable keys:
X=1-4, 12-14 (for SIP VP-T49G)
X=1-10, 12-14 (for SIP-T48G/T46G)
X=1-10, 13 (for SIP-T42G/T41P/T40P)
X=1-14 (for SIP-T29G/T27P)
X=1-10, 14 (for SIP-T23P/T23G/T21(P) E2)
X=1-9, 13, 14 (for SIP-T19(P) E2)
X=1-6, 9, 13 (for CP860)
For ext keys:
X ranges from 1 to 6, Y ranges from 1 to 20, 22 to 40 (Ext key 21 cannot be
configured).
844
All Keys
Permitted Values
50
Function Keys Menu key
Appendix D: Configuring
Default
Refer to the
following content