LT910-WW User Manual - Telic AG
Pg 18
4.2 Antenna requirements
4.3 SIM card reader
The Terminal is fitted with a SIM card reader designed for 1.8V and for 3V SIM cards. It is the
hinge type which is lockable in the horizontal position and is accessed through a removable
panel.
4.4 RS232 Serial Port
The modem supports a standard RS232 serial interface via its 9 pin D-sub connector, shown
below. In line with serial communication terminology the Terminal should be considered as the
data circuit terminating equipment (DCE) and the external application or computer as the data
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