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FR328S ProSafe Firewall with Dial Back-Up Reference Manual v2
4-2 Serial Port Configuration
M-10207-01, Reference Manual v2
Configuring a Serial Port Modem
You can configure a serial port modem for any of the features described above.
Be sure you have prepared the basic requirements listed below, then follow the ‘how to’ procedure.
Basic Requirements for Serial Port Modem Configuration
Configuring a serial port modem requires these elements:
1. A serial analog or ISDN modem.
2. A serial modem cable with a DB9 connector.
3. An active phone or ISDN line.
How to Configure a Serial Port Modem
Follow the steps below to configure a serial port modem.
1. From the main menu, click Modem in the Serial Port section.
Figure 4-1: Serial Port Modem configuration menu
2.
Select the Serial Line Speed.
This is the maximum speed the modem will attempt to use. For ISDN permanent connections,
the speeds are typically 64000 or 128000 bps. For dial-up modems, 56000 bps would be a
typical setting.
— For ISDN, select “Permanent connection (leased line).”
— For dial-up, “Standard Modem” should work in most cases. Otherwise, select your modem
from the list.