User Guide

Networks
Authentication
Remote User Assignment (aliasing)
If your radio supports Remote User Assignment (RUA) using TETRA
Interoperability Profile (TIP) defined procedures and transactions, your
presence on the network requires authentication.
RUA allows you to be authenticated onto the network by entering a user
identity and optionally a PIN (maximum 7 digit). Once accepted by the
system, you can be addressed by your user identity, if aliasing is supported by
the system.
At the start of a shift, you can take a pool radio and, after you log in, other
radio users on the network can identify you by you user name. TETRA
services including individual voice and data (Status and SDS) communication
can be set up using your user name (provided your user name and your
corresponding user ISSI are in the Phonebook).
Caution: If you power on your radio using the Emergency button you
must log on to the network before an Alarm call can be initiated.
Note: Network log on/off may be initiated by your dispatcher.
To log on/off:
Your radio may be customised to request PIN entry log on to the network
when powered on. Alternatively select Menu > Networks > Log ON/OFF.
A screen appears:
Log On—enter you user ID and password then press Confirm.
Log Off—press Confirm.
Details—indicates the current log on state of the radio. and displays the
user's network identity.
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SC20 series – 04/2016