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MN004519A01-AK
Chapter 5: Features
5.6.3
GNSS GPS Accuracy
The GNSS GPS Location Service accuracy depends on the GNSS GPS coverage and the selected
accuracy mode.
In good GNSSGPS coverage (at least -137 dBm or in open sky), the location accuracy presents as
follows:
•
In high accuracy mode, the accuracy is:
-
5 m for 50% of location reports.
-
10 m for 95% of location reports.
•
In power optimized or normal mode, the accuracy is:
-
20 m for 50% of location reports.
-
50 m for 95% of location reports.
NOTICE:
The presented values depend on variety of factors, for example the view on the sky. To
optimize the GNSSGPS performance the radio should have the clearest possible view of the
open sky.
The use of the high capacity battery is recommended, especially when high accuracy mode is
used.
5.7
Individual Call
Individual call is a point-to-point call between two TETRA radios.
The available individual calls are:
•
Private Call
•
Phone Call
•
Private Automatic Branch Exchange (PABX) Call
5.7.1
Private Call
Private call, also called point-to-point call, enables communication between two individuals. No other
radio can hear the conversation.
This call type can be carried out in two ways:
Duplex Call
This call type is only allowed in Trunked Mode Operation (TMO). During this call, both parties can
speak at the same time.
Simplex Call
Available in TMO or Direct Mode Operation (DMO). Only one party can speak at a time.
5.7.2
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).
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