INSTALLATION MTM5400 Mobile Terminal Installation Manual 51
Data Box Radio
This configuration allows the controlling of the radio (Transceiver Box) via PEI (for example:
Personal Computer, Laptop, Console, and so forth) with AT Commands (recommended) or TNP1
protocol from a Control Terminal.
In this configuration, the Data Terminal is a substitute for the Enhanced Control Head. The Data
Terminal is connected to either the 9-pin socket of the Data Expansion Head Enhanced via the
RS232 cable or to the 26-pin accessory connector via the active data cable (see section
“Connecting Cables” on page 68 for more information).
Figure 21 Data Box Radio Configuration