Cisco TelePresence ISDN Link Administrator's Manual page 76

Cisco TelePresence ISDN Link
Contents Introduction
Factory resetting the ISDN Link
Note: When running the factory reset command the ISDN Link will be reset to factory defaults.
the call logs will be deleted and all system parameters will be reset to default values.
the ISDN Link will automatically restart after the factory reset.
Factory resetting the ISDN Link
the ISDN Link can be reset to factory defaults using a command line interface.
1. Connect to the ISDN Link over the network (SSH) or serial port.
See "Connecting to the ISDN Link" on page 73.
xCommand SystemUnit FactoryReset Confirm: Yes
2. Run the command:
Factory resetting the ISDN Link during boot through the serial port
the ISDN Link can be reset to factory defaults through the serial interface during boot:
3. Connect to the ISDN Link though the serial port.
See "Connecting to the ISDN Link" on page 73.
4. While power cycling the unit, press the 'b' key (use lower case) to halt the boot process.
5. When the boot process is halted you should see the following text:
Press 'b' to enter u-boot prompt
Press 'c' to stop autoboot:
6. Press 'c' (use lower case) within 5 seconds.
7. When boot prompt is shown, run the factory reset command:
factrst
D14954.04 ISDN Link Administrator Guide IL1.1.2, MARCH 2015.
Getting started
5
Software upgrade Status information
76
Administrator Guide
System settings Appendices Appendices
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