For the purposes of the present document, the following symbols apply:
None
For the purposes of the present document, the abbreviations given in
TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in
TR 21.905.
ECGI
E-UTRAN Cell Global Identification
FFS
For Further Study
ICS
Implementation Conformance Statement
IPEG
In-Progress Emergency Group
IPEPC
In-Progress Emergency Private Call
IPIG
In-Progress Imminent peril Group
IUT
Implementation Under Test
IXIT
Implementation eXtra Information for Testing
MBMS
Multimedia Broadcast and Multicast Service
MBSFN
Multimedia Broadcast multicast service Single Frequency Network
MCPTT
Mission Critical Push To Talk
MCPTT group ID
MCPTT group IDentity
MEA
MCPTT Emergency Alert
MEG
MCPTT Emergency Group
MEGC
MCPTT Emergency Group Call
MEPC
MCPTT Emergency Private Call
MEPP
MCPTT Emergency Private Priority
MES
MCPTT Emergency State
MIME
Multipurpose Internet Mail Extensions
MIG
MCPTT Imminent peril Group
MIGC
MCPTT Imminent peril Group Call
MONP
MCPTT Off-Network Protocol
MPEA
MCPTT Private Emergency Alert
NAT
Network Address Translation
PLMN
Public Land Mobile Network
QCI
QoS Class Identifier
RTP
Real-time Transport Protocol
SAI
Service Area Identifier
SDP
Session Description Protocol
SIP
Session Initiation Protocol
SS
System Simulator
SSRC
Synchronization SouRCe
TGI
Temporary MCPTT Group Identity
TMGI
Temporary Mobile Group Identity
TP
Transmission Point
TP
Test Purpose
URI
Uniform Resource Identifier