User's Manual

ASTRO XTS 4000 67
ARS User Login and Text Messaging Features
Automatic Registration Service (ARS)
Automatic Registration Service feature provides an automated data
application registration for the radio. When you turn on the radio, the
device automatically registers with the server. Data applications
within the fixed network can determine the presence of a device on
the system and send data to the device. For example: Text
Messaging Service (TMS).
Automatic Registration Service for the radio consists of 2 modes:
• ARS Server Mode (default mode)
• ARS Non Server Mode
Note: ARS default mode can be changed by a qualified radio
technician using the radio’s programming software.