Prestige 480 Dual BRI ISDN Router

The following table describes the diagnostic tests available in Menu 24.4 for your Prestige and the connections.

 

Table 13-4 System Maintenance Menu Diagnostic

 

 

Field

Description

 

 

 

Hang Up B1

This tool hangs up the B1 channel. This is only applicable if the B1 channel is currently

Call

in use.

Hang Up B2

This tool hangs up the B2 channel. This is only applicable if the B2 channel is currently

Call

in use.

Reset ISDN

This command re-initializes the ISDN link to the telephone company.

ISDN

You can test to see if your ISDN lines are working properly by using this option. This

Connection

command triggers the Prestige to perform a loop-back test to check the functionality of

Test

the ISDN lines. If the test is not successful, note the error message that you receive and

 

consult your network administrator.

Manual Call

This provides a way for you to place a call to a remote node manually. This tests the

 

connectivity to that remote node. When you use this command, you see traces

 

displayed on the screen showing what is happening during the call setup and protocol

 

negotiation. Below is an example of a successful connection.

Internet Setup

This test checks to see if your Internet access configuration has been done correctly.

Test

When this option is chosen, the Prestige places a manual call to the ISP remote node. If

 

everything is working properly, you will receive an appropriate response. Otherwise,

 

note the error message and consult your network administrator.

Ping Host

This diagnostic test pings the host, which determines the functionality of the TCP/IP

 

protocol on both systems and the links in between.

Reboot

This option reboots the Prestige.

System

 

Command

This option allows you to enter the command mode. This mode allows you to diagnose

Mode

and test your Prestige using a specified set of commands.

13-14

System Maintenance

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ZyXEL Communications 480 manual System Maintenance Menu Diagnostic, Field Description