ZyXEL Communications 202H - Manual (Page 222)

Prestige 202H User’s Guide
20-12 System Information and Diagnosis
Menu 24.4 - System Maintenance – Diagnostic
ISDN System
1. Hang Up B1 Call 21. Reboot System
2. Hang Up B2 Call 22. Command Mode
3. Reset ISDN
4. ISDN Connection Test
5. Manual Call
TCP/IP
11. Internet Setup Test
12. Ping Host
Enter Menu Selection Number:
Manual Call Remote Node= N/A
Host IP Address= N/A
Figure 20-11 Menu 24.4 System Maintenance Diagnostic
Follow the procedure next to get to Diagnostic:
Step 1. From the main menu, type 24 to open Menu 24 – System Maintenance.
Step 2. From this menu, type 4. Diagnostic to open Menu 24.4 – System Maintenance – Diagnostic.
Table 20-4 System Maintenance Menu Diagnostic
FIELD DESCRIPTION
Hang Up B1 Call This tool hangs up the B1 channel. It is only applicable if the B1 channel is
currently in use.
Hang Up B2 Call This tool hangs up the B2 channel. It is only applicable if the B2 channel is
currently in use.
Reset ISDN This command re-initializes the ISDN link to the telephone company.
ISDN Connection Test You can test to see if your ISDN line is working properly by using this option.
This command triggers the Prestige to perform a loop-back test to check the
functionality of the ISDN line. 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, the
screen displays what is happening during the call setup and protocol
negotiation. The following is an example of a successful connection.