Motorola MTP850 S Product Information Manual page 6

6 | Contents
SwMI Initiated Group Attach/Detach..................................................................................................... 29
Private Call.......................................................................................................................................................... 29
Simplex Private Call................................................................................................................................29
Duplex Private Call................................................................................................................................. 30
Talk Time Limit...................................................................................................................................... 30
Call Restoration in Private Call...............................................................................................................30
Call Modification.................................................................................................................................... 30
Assistance Call........................................................................................................................................ 30
DMO Individual Call Presence Check.................................................................................................... 31
DMO Individual Only Talkgroups.......................................................................................................... 31
DMO Private Priority Call...................................................................................................................... 31
Phone Call........................................................................................................................................................... 31
Phone Call Initiation................................................................................................................................31
Phone Call Reception.............................................................................................................................. 32
Call Restoration in Phone Call................................................................................................................ 32
Emergency Operations........................................................................................................................................ 32
Emergency Group Call............................................................................................................................32
Non-Tactical Emergency.........................................................................................................................33
Emergency Individual Calls (Private or MS-ISDN)............................................................................... 33
Emergency Alarm....................................................................................................................................33
Emergency SDS Status............................................................................................................................33
Emergency Hot Microphone................................................................................................................... 33
Alternating Hot Microphone................................................................................................................... 33
Silent Emergency Mode.......................................................................................................................... 34
Invisible Emergency................................................................................................................................34
Disaster Alert...........................................................................................................................................35
Short Data Services............................................................................................................................................. 35
Status Messages.......................................................................................................................................36
Shadow Groups (Address Bundle).......................................................................................................... 36
Text Messages......................................................................................................................................... 36
Immediate Text Messages....................................................................................................................... 38
Home Display Text Message.................................................................................................................. 38
Predefined Templates (ATS Entry Prompt)............................................................................................ 38
SDS Air Interface Aspects...................................................................................................................... 38
SDS Encryption.......................................................................................................................................39
Store and Forward................................................................................................................................... 41
SDS Receive Failure Notification........................................................................................................... 41
Security Services................................................................................................................................................. 41
Terminal Equipment Identity.................................................................................................................. 41
PIN/PUK User Authentication................................................................................................................ 41
Authentication......................................................................................................................................... 42
Air Interface Encryption..........................................................................................................................42
Secure DMO............................................................................................................................................45
End-to-End Encryption............................................................................................................................46
SIM Security............................................................................................................................................46
SDS Messages Concatenation..................................................................................................... 37
SDS End-to-End Encryption....................................................................................................... 39
Clear Radios (Class 1).................................................................................................................42
Static Cipher Key Encryption (Class 2)...................................................................................... 43
Derived Cipher Key and Common Cipher Keys Encryption (Class 3).......................................43
Group Cipher Keys Encryption (Class 3G).................................................................................43
Over-the-Air-Rekeying............................................................................................................... 43
Encryption Mobility.................................................................................................................... 44
Encryption MMI..........................................................................................................................45
AIE Key Storage......................................................................................................................... 45
Deleting User Keys..................................................................................................................... 45