Built-In Aux Port; Figure 5 Pin Assignments For Modem Connection - Nokia IP350 - Security Appliance Installation Manual

1
Overview

Built-in AUX Port

Use can use the AUX port, shown in
connection for managing the appliance.
information for modem connections.

Figure 5 Pin Assignments for Modem Connection

22
1
Pin Input/Output
1 (DCD) Input
2 (RXD) Input
3 (TXD) Output
4 (DTR) Output
5 (GND)
6 (DSR) Input
7 (RTS) Output
8 (CTS) Input
9 (RI) Output
Figure 1, to establish a modem
Figure 5 provides pin assignment
5
6 9
700001
To DB25 To DB9
Cable Out Cable Out
8 (DCD) 7 (RTS)
8 (CTS)
2 (TXD) 3 (TXD)
3 (RXD) 2 (RXD
20 (DTR) 6 (DSR)
9 (RI)
7 (GND) 5 (GND)
6 (DSR) 4 (DTR)
4 (RTS) 1 (DCD)
5 (CTS) 1 (DCD)
22 (RI) 4 (DTR)
Nokia 60s and 100s Installation Guide