Motorola MTP830 S Product Information Manual page 102

102 | Glossary
Man Machine Interface (MMI)
MCCH
Main Control Channel
MLE
Mobile Link Entity
See also: Announced Cell Reselection
MMI
Man Machine Interface
Mobile Country Code
Dimetra system over the air interface.
Mobile Network Code
frequency assignments in a country and should be requested from that authority at the same time as frequency allocations
are requested. The MCC and MNC together form a unique TETRA system identifier that is broadcast by a Dimetra system
over the air interface.
Modified Group Cipher Key
NGCH
Next Generation Control Head
OTAR
Over-The-Air-Rekeying protocol
Over-The-Air-Rekeying protocol (OTAR)
See also: Air Interface Encryption
PABX
Private Automatic Branch Exchange
PABX Gateway
A device that provides connectivity from a TETRA user to a PABX subscriber and the other way
around.
See also: Private Automatic Branch Exchange
PDV2
Permanent Disable Version 2
PEI
Peripheral Equipment Interface
Permanent Disable Version 2 (PDV2)
Personal Hands-Free kit (PHF)
PHF
Personal Hands-Free kit
Private Automatic Branch Exchange (PABX)
Private Call
An individual call between two radios or between a radio and a console operator. Apart from the two
interlocutors, no one else can participate or listen to the call.
Private Duplex Call
A private call between two radios that resembles a telephone conversation. The two individuals
can talk and listen at the same time without pressing PTT.
,
See also: Private Call Push-to-Talk
Private Number
Also called Private ID.
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Relates to the CPS Plus and radios user interface.
The MCC and MNC together form a unique TETRA system identifier that is broadcast by a
The Mobile Network Code should be allocated by the national authority that allocates
Used to encrypt group addressed downlink signaling.
Used in connection with Air Interface Encryption.
You can restore a disabled radio using CPS Plus.
In other words an earpiece or a handset.
Allows to call local (office) extension numbers.