ZyXEL Prestige 202H Plus ISDN Router 91-003-154001B Manuale Utente

P-202H Plus v2 User’s Guide

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Chapter 30 System Maintenance

The following table describes the fields in this menu.

The Real Time Chip (RTC) keeps track of the time and date. There is also a software 
mechanism to set the time manually or get the current time and date from an external server 
when you turn on your ZyXEL Device. Menu 24.10 allows you to update the time and date 
settings of your ZyXEL Device. The real time is then displayed in the ZyXEL Device error 
logs and firewall logs. 

Select menu 24 in the main menu to open Menu 24 - System Maintenance, as shown next.

Figure 196   Menu 24: System Maintenance 

Enter 10 to go to Menu 24.10 - System Maintenance - Time and Date Setting to update the 
time and date settings of your ZyXEL Device as shown in the following screen.

Table 96   Call History Fields

Phone Number

This is the telephone number of past incoming and outgoing calls.

Dir

This shows whether the call was incoming or outgoing.

Rate

This is the transfer rate of the call.

#call

This is the number of calls made to or received from that telephone number.

Max

This is the length of time of the longest telephone call.

Min

This is the length of time of the shortest telephone call.

Total

This is the total length of time of all the telephone calls to/from that telephone 

number.

You may enter an entry number to delete it or ‘”0” to exit.

Menu 24 - System Maintenance

1.  System Status
2.  System Information and Console Port Speed
3.  Log and Trace
4.  Diagnostic
5.  Backup Configuration
6.  Restore Configuration
7.  Upload Firmware
8.  Command Interpreter Mode
9.  Call Control
10. Time and Date Setting
11. Remote Management Setup

Enter Menu Selection Number: