Use The Led Indicators; Table 4: Ucm6102/Ucm6104 Led Indicators - Grandstream Networks UCM6102 User Manual

Web Info
SSH Switch

USE THE LED INDICATORS

The UCM6100 has LED indicators in the front to display connection status. The following table shows the
status definitions.
LED Indicator
LAN
WAN
USB
SD
FXS (Phone/Fax)
FXO (Telco Line)
Firmware Version 1.0.9.26
Select "All On" "All Off" or "Blinking" and check LED status.

RTC Test Patterns
Select "2022-02-22 22:22" or "2011-01-11 11:11" to start the RTC
(Real-Time Clock) test pattern. Then check the system time from LCD idle
screen by pressing "DOWN" button, or from web GUI->System
Status->General page. Reboot the device manually after the RTC test is
done.

Hardware Testing
Select "Test SVIP" to perform SVIP test on the device. This is mainly for
factory testing purpose which verifies the hardware connection inside the
device. The diagnostic result will display in the LCD after the test is done.

Protocol: Web access protocol. HTTP or HTTPS. By default it's HTTPS

Port: Web access port number. By default it's 8089

Enable SSH: Enable SSH access.

Disable SSH: Disable SSH access.
By default the SSH access is disabled.

Table 4: UCM6102/UCM6104 LED INDICATORS

LED Status
UCM6100 Series IP PBX User Manual
Solid: Connected
Flashing: Data Transferring
OFF: Not Connected
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