Specifications

Chapter 3 Configuring Compex NetPassage 16A
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3.9 56K analog Dial-Up/ISDN Modem as Backup Link
An external V.90 56K analog/ISDN modem (selective) may be connected to the RS232
serial port of Compex NetPassage 16A, utilizing a 56K or ISDN modem dial-up Internet
account as the backup link to the Internet. In case of down time of your broadband ISP,
Compex NetPassage 16A will automatically establish a backup Internet connection via
the 56K or ISDN modem dial-up access.
3.9.1 Setting Up 56K Dial-Up Access/ISDN Modem as Backup Link
To setup an external V.90 56K analog/ISDN modem as the backup link to the
Internet,
1. Connect an external V.90 56K analog/ISDN modem to your Compex
NetPassage 16A and connect the telephone wire into it.
2. Click on Modem Backup from the Command Menu and the V.90/ISDN
modem Backup configuration page will be displayed.
Figure 3.9a Configuring 56K Analog/ISDN Modem Back-Up Connection