Chapter 4 – Configuration
The RPV311 allows point-to-point communication with a conventional modem, cellular phone, GPRS and
radio links. The Serial Port can be configured by accessing the section shown in Figure 11.
Figure 11: Equipment serial port configuration section
A The BITS, PARITY scroll box allows user to select the data bits (7 or 8), parity (none, even or odd) and stop
bit (1 or 2).
B The SPEED scroll box allows user to select the speed: 4800, 9600, 19200, 57600 or 115200 bps.
C The USE THIS PORT FOR ROUTING check box enables the use of the equipment as a router for another
network.
D The MODEM check box allows permanent communication between an RPV311 and a server through a
telephone line.
E The DIAL OUT NUMBER text field allows user to enter a number to be dialed via modem. This can be left
blank if a direct serial communication link is used.
F The MODEM INIT STRING text field allows user to enter a string of characters which will be sent to the modem
before any communication is attempted. This can be left blank.