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ZyXEL Communications PRESTIGE 128 User Manual

Page 12

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Log and Trace 122

View Error Log 123
Syslog And Accounting 123

Diagnostic 124
Backup Configuration 127
Restore Configuration 128
Software Update 128
Command Interpreter Mode 129
Call Control 129

Call Control Parameters 130
Blacklist 131
Budget Management 132

15 Troubleshooting 134

Problems Starting Up the Prestige 134

None of the LEDs are on when you power up the Prestige 134
Connecting the RS-232 cable, cannot access the SMT 134

Problems With the ISDN Line 135

The ISDN initialization failed 135
The ISDN loopback test failed 135

Problems with the LAN Interface 136

Can’t PING any station on the LAN 136

Problems Connecting to a Remote Node or ISP 136
Problems Connecting to a Remote User 137

16 ISDN Switch Types 138

Provisioning For U.S. Switches 138

Provisioning For the AT&T 5ESS Switches 138
Provisioning For the Northern Telecom Switch 140

17 Index 142