66
Installation
TB9400/TN9275 Installation and Operation
© Tait International Limited May 2023
■
Quality of service
■
Channel groups and quality of service
■
Channel and signaling profiles
■
CWID
■
Miscellaneous items such as minimum battery voltages, fan
control, NTP and package servers
3.
Make the changes needed in each form and click
Save
. All changes
made in the form will be applied when, and only when, the form is
saved.
Notice
Before making changes, you should save the configuration to
your PC or network. This provides a baseline which can be restored to
the base station if the configuration information becomes lost or cor-
rupted.
You should also back up the configuration before downgrading to a dif-
ferent firmware release. Note that if you downgrade and then upgrade
firmware, configuration values for new features will generally disable
the feature.
Default
Configuration
Parameters
The base station is delivered from the factory with a saved configuration
containing factory defaults. The configuration is named something like
QBCS20CF_11.dat
.
The default configuration file is associated with both P25/AS-IP and DMR/
MPT and serves as a starting point for when you need to create your own
tailored configuration.
Base stations from the factory all have the same default configuration file.
As a result, some settings will not be correct for your network. Frequency
plan and alarm settings are examples.
For more information, please contact your local Tait dealer.
4.4.4
Recommended Configuration Settings
In a dual base station, only base station 1 communicates directly with the
PMU and front panel. Therefore, the following configuration settings are
recommended for dual base station operation:
■
Disable the “PMU not detected” alarm on base station 2 (Configure >
Alarms > Control > PMU)
■
Disable the “FP not detected” alarm on base station 2 (Configure >
Alarms > Control > Front panel)
