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1
Introduction
This chapter specifies the agreed services and functionality of the Motorola MTP850 Ex/MTP810 Ex
terminals release MR8.6.
The functionality is described in enough detail to ensure that both the customer and developer are
clear what is being delivered, taking into account customer need as well as implementation
considerations and constraints.
This chapter contains a high level description of the agreed services and functionality of the
MTP850 Ex/MTP810 Ex terminals for MR8.6, including those features that were supported in
previous releases.
The Man-Machine Interface (MMI) requirements are specified in this document in general terms.
The document will specify the functionality required to operate on the Dimetra IP SwMI, as well as
the functionality required to operate on other TETRA SwMI's that comply with the MoU
interoperability documents [Ref 10] through [Ref 16].
1.1
Features Overview
1.1.1
Trunk Mode Operation (TMO)
•
Group call
•
Talkgroup Scanning & Priority monitor
•
DGNA (Individually addressed + group addressed)
•
Emergency group call (and Hot Mic)
•
Half-duplex private call
•
Full duplex private call
•
Telephone call (PSTN /PABX)
•
SwMI Authentication of terminal, and made mutual by terminal
•
Air Interface Encryption - Static Cipher Key
•
Temporary/Permanently Enable/Disable
•
AT commands (SDS only)
•
Short Data Services (Status, Text Message)
•
Targeted SDS Status (to SSI)
•
Multi-Network Operation (Selected network only)
•
Packet Data (Multi Slot)
•
Transmit Inhibit (RF Sensitive Area Mode)
•
Ambience Listening - see Paragraph 15.1.6 "Ambience Listening (AL)".
•
BUP & RL
•
Pre-emptive Priority Call - see Paragraph 15.2 "Pre-emptive Priority Call (PPC)".
March 2009
SERVICES AND FEATURE DESCRIPTION
Chapter 2 - MTP850 Ex/MTP810 Ex Product Information Manual
Chapter 2
6866588D21-D
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