3.1.8
Phone and PABX Calls
Phone Calls allow you to call a landline telephone number or a cellular mobile phone number. Private
Automatic Branch Exchange (PABX) Calls allow you to call local (office) extension numbers.
NOTICE:
This feature is available only in Trunked Mode Operation (TMO).
The Phone/PABX Speed Dial feature allows you to dial a shortened number of up to three digits
instead of the full number. The Phone/PABX
Speed #
number is assigned when the dialed number is
added in the contact list.
3.1.9
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).
3.1.10
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 your 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.
• Your 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 your radio cannot follow a call modification requested by the service provider, due to its settings, your
radio rejects it and displays
Service Not Available
message.
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Chapter 3: Modes
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