50-Phone Lock
56-Retrieve Park
61-Directory
66-Paging List
73-Custom Key (only appear when the parameter
“features.enhanced_dss_keys.enable” is set to 1)
For programable keys:
Valid types are:
0-N/A
2-Forward
5-DND
7-ReCall
8-SMS
9-Direct Pickup
13-Speed Dial
14-Intercom
22-XML Group
23-Group Pickup
24-Multicast Paging (Paging)
27-XML Browser
28-History
30-Menu
32-New SMS
33-Status
34-Hot Desking (not applicable to CP860/CP920 IP
phones)
38-LDAP (only appear when the parameter
“ldap.enable” is set to 1)
40-Prefix (only applicable to soft keys 1-4)
41-Zero Touch
43-Local Directory (Local Phonebook)
45-Local Group
47-XML Directory (XML Phonebook)
50-Phone Lock
51-Switch Account Up (not applicable to SIP-T19(P)
E2 IP phones)
52-Switch Account Down (not applicable to SIP-
T19(P) E2 IP phones)