Ftures

dPMR Calling Features

Features Mode 3 Mode 1/2
Individual Call check check
Group Call check check
Broadcast Call check check
All Call check check
Gateway Call check check
Short Data Message (SDM) check check
Status Call check check
Transparent Data Call check check
GPS Data Delivery check check
Emergency Call & Alert check check
Pre-emptive Emergency check -
Ambience Listening check check
Remote Kill/Stun/Revive check check
Call Back* (* Radio function) check(Maximum 10 stack) -
Call Queue check -
Digital Voice Scrambler*
(* Radio function)
check check
ANI* (* Radio function) check check
Late Entry to Group Call check check
Call Set-up check check

* Individual call only.

Voice Services

Selective call and group call:
Radio to radio, radio to group and radio to all users calls are supported.

Broadcast call:
One-way voice call to a pre-programmed talkgroup. All call: Radio to all users calls.

All call:
Radio to all users calls.

Gateway call:
This is any call through a gateway to or from line connected destinations such as Telephone or SIP Phones. External gateway device required.

Data Services

Short Data Message (SDM):
A data service that supports a variety of standard formats – Binary Code, Text and GPS.

Status call:
32 preprogrammed status messages can be sent and received. The status call can be used as a trigger for special functions such as ambience listening, remote stun/kill/revive and GPS data delivery.

Transparent data call:
This function uses a dPMR radio as a data modem allowing data communication on a 6.25kHz channel such as for a remote telemetry system or data applications.

GPS data delivery:
Sends GPS position data with Status, SDM and emergency calls. Position data can be used for GPS-based vehicle management applications.

Supplementary Service

Emergency call:
The highest priority type of call. In a dPMR Mode 3 system, the network will attempt to connect this type of call as quickly as possible.

Pre-emptive emergency:
If all traffic channels are busy, this call service clears down the existing call and gives the highest priority for the emergency call.

Ambience listening:
The ambience listening function allows the dispatcher to turn on the PTT from a remote location and transmit anything the microphone hears for a preprogrammed period.

Remote kill:
This function disables a lost or stolen radio over the air, eliminating security threats from undesired listeners.

Remote stun/revive:
The remote stun function temporary locks out a radio until the revive command is received, or the user password is entered.

Call back (Radio function):
Up to ten missed incoming calls can be stored to return the call later.

Call queue:
If a called party or channel is busy, the call queue automatically connects the call when it becomes available.

Digital voice scrambler:
A built-in digital voice scrambler provides about 32,000 codes scrambler for secure conversations.

ANI (Automatic number identification):
The ANI function shows the alias ID number on the LCD while receiving a call, allowing the radio user to identify who is calling.

Late entry:
If a group call is in progress when a member of the group turns on the radio or comes into the radio coverage area, this function shows the caller’s name, and allows the user to join the conversation.

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