Receiving Group Calls In Idle; Receiving Group Calls During Ongoing Group Calls; Dynamic Group Number Assignment (Dgna); Dgna Reception - Motorola ST7000 Feature User Manual

3.1.3

Receiving Group Calls in Idle

Procedure:
1 Your radio receives a Group Call.
NOTICE: The incoming Group Call is signaled by a Receiving Group Call tone.
2 To respond, press and hold the PTT button.
3.1.4

Receiving Group Calls during Ongoing Group Calls

While in active Group Call, your radio receives a Group Call with a higher priority.Your radio is forced
to end the current Group Call and automatically join the incoming one.
3.1.5

Dynamic Group Number Assignment (DGNA)

DGNA allows the network operator to dynamically manage talkgroups on your radio over the air
interface. Using DGNA, the network operator can:
• Add talkgroups.
• Attach or select newly added talkgroups.
• Delete talkgroups.
• Modify parameters of existing talkgroups.
All the above operations are performed by transmitting data to your radio.
3.1.5.1

DGNA Reception

When a DGNA message is received, your radio plays a tone and displays a message Talkgroup
list updated.
When your service provider deletes (de-assigns) the currently selected talkgroup, depending on the
settings, your radio can perform one of the following actions:
• Enter the "No Group" state – your radio does not attach to any talkgroup automatically.
• Attach to the last selected TMO talkgroup. If the last selected TMO talkgroup is not available (it was
deleted), your radio enters the "No Group" state.
• Attach to a default talkgroup configured by your service provider. If the default talkgroup is not
available (it was deleted), your radio enters the "No Group" state.
At each talkgroup change, an appropriate notification is shown on the display.
If the DGNA message is received to delete all talkgroups, your radio displays All Talkgroups
Deleted.
3.1.5.2

DGNA Auto Select Group

If the DGNA Auto Select is configured, whenever your radio receives a DGNA, it switches to the added
talkgroup.
MN002958A01-AF
Chapter 3: Modes
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