Introduction 2-5
March 2009 Chapter 2 - MTP850 Ex/MTP810 Ex Product Information Manual 6866588D21-D
1.4 Definitions and Acronyms
AL Ambience Listening
ASSI Alias Short Subscriber Identity
AT
ATtention; this two-character abbreviation is always used to start a
command line to be sent from DTE to terminal
ATG Announcement TalkGroup
CCK Common Cipher Keys
CHAP Challenge-Handshake Authentication Protocol
CLIP Calling Line Identification Presentation
CLIR Calling/connected Line Identification Restriction
CMG Crypto Management Group
CPS Customer Programming Software (terminal Provisioning tool)
DCK Derived Cipher Key
DGNA Dynamic Group Number Assignment
DMO Direct Mode Operation
DTE Data Terminal Equipment (External device attached to radio)
ESN External Subscriber Number
GCK Group Cipher Keys
GCKN GCK Number
GCVK-VN GCK Version Number
GSM Global System for Mobile communications
GSSI Group Short Subscriber Identity
GTSI Group TETRA Subscriber Identity
GPS Global Positioning System
ICMP Internet Control Message Protocol
IP Internet Protocol
IPv4 Internet Protocol version 4
IPv6 Internet Protocol version 6
ISDN Integrated Services Digital Network
ISSI Individual Short Subscriber Identity
ITSI Individual TETRA Subscriber Identity
IMSI International Mobile Subscriber Identity
LIP
Location Information Protocol (ETSI standard)