Phone And Private Automatic Branch Exchange (Pabx) Calls; Assistance Call; Call Modification; Local Site Trunking - Motorola MTP3100 User Manual

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Chapter 3: Modes
2 Select Services → Broadcast.
Your radio displays the predefined alias and the Broadcast Call icon.
3 To start the call press the PTT button.
3.1.7

Phone and Private Automatic Branch Exchange (PABX) Calls

Phone Call allows you to call a landline telephone number or a cellular mobile phone number. Private
Automatic Branch Exchange (PABX) Call allows you to call local (office) extension numbers.
3.1.8

Assistance Call

This feature allows you make a private call to ask for assistance during normal and non-critical
situations.
NOTICE: Your service provider can configure the number, priority, and the type of the call
(simplex or duplex).
3.1.9

Call Modification

Call Modification is a feature that allows your service provider to modify the call to optimize it and
adjust to a current situation.
Modification can cover:
• Call priority - modified during call setup.
• Call type - modified during call setup.
• Call encryption - modified during an ongoing call, but not in the transmission phase.
When the call is modified, your radio displays Call Modified message.
When a recently modified call requires the PTT button to transmit, your radio displays Call
Modified Use PTT.
All modifications are made by your service provider and the radio only follows them. You have no
influence on ongoing call modifications.
When call priority is changed to emergency:
• The display indicates that an Emergency Group Call has been received.
• The radio plays a special audio alert.
NOTICE: If a Group Call is modified into an Emergency Group Call, no emergency-related
features are triggered.
If the radio cannot follow a call modification requested by the service provider, due to its settings, the
radio rejects it and displays Service Not Available message.
3.2

Local Site Trunking

This mode is also called as Fallback Mode and it allows more than one radio from the same site to
communicate when the link between the site and the network central controller fails. Entering and
exiting Local Site Trunking (that is, returning to System Wide Services) is done automatically. In this
mode, some services are unavailable.
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