Performing Recovery Operations Using Power Button; Table 4-1: Recovery Operation Options Using Rxv81'S Power Button - AudioCodes RXV81 USB Peripheral User Manual

4.2

Performing Recovery Operations using Power Button

Network administrators can perf orm recovery operations using the power button on the rear panel
of RXV81.
Note: Besides this recovery option, Android devices also f eature an independent, automatic
problem detection and recovery attempt capability that can culminate in recovery mode or in
switching image slots.
The f ollowing f igure shows the power button.
➢
To perform recovery operations:
1. Disconnect the power cord f rom RXV81 while long-pressing the power button f or as long as is
required f or the action (see
- and durations – see the Long-press for column).
2. Reconnect the power cord and continue pressing the power button f or however long is
necessary.
Table 4-1: Recovery Operation Options using RXV81's
Stage
On Uboot
3. Short-press the power button to move down the menu options, and long -press to select an
option.
User's & Administrator's Manual
Table 4-1
Action
NOTHING
ENTER_RECOVERY
SWITCH_AB_SLOT
ENTER LOADER
RESTORE_DEFAULT
SHUTDOWN
below f or the available actions - see the Action column
Long-press for
< = 2 seconds
2-4 seconds
4-6 seconds
6-8 seconds
8-10 seconds
> = 10 seconds
34
RXV81 USB Peripheral
Power Button
LED
Flashes 3x
RED
WHITE
BLUE
BLUE + WHITE
Document #: LTRT-18260