User's Manual

Advanced Features
English
141
The table below describes the condition when the radio works in different operating systems with LTE. The LTE feature can be preprogrammed to a programmable button for quick access to LTE screen or to activate LTE feature. The LTE button must be preprogrammed by a qualified technician before user can use it.
Data Profiles Available for LTE
There are three different profiles available for LTE data operation.
System Operation Scenarios
IV&D
Currently LTE and IV&D are mutually exclusive. Both systems cannot operate at the same time.
LMR
The radio is preprogramed to stop LTE operation when radio switched to a LMR 700MHz frequency. When the radio is switched to operate in 700MHz LMR, LTE operation is turned off. The radio still can operate on 700MHz LMR where the LMR voice and data are available to the user. LTE is operational again when the frequencies are switched back to either a VHF or a 800 MHz LMR frequency.
Profiles Operation Scenarios
Broadband
Only
Use only LTE data transmission network. In the absence of LTE coverage, the radio has no data functionality.
Trunking and
Broadband
Use LTE data transmission network when available. When LTE is not available or turned off, the radio falls back to using IV&D LMR data, if available. Once LTE coverage becomes available again, the radio reverts back to using LTE data transmission network.
Conventional
and Broadband
Use LTE data transmission network when available. When LTE is not available or turned off, the radio falls back to using Conventional LMR data, if available. Once LTE coverage becomes available again, the radio reverts back to using LTE data transmission network.
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