Use The Led Indicators; Table 4: Ucm6510 Led Indicators - Grandstream Networks UCM6510 IP PBX User Manual

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USE THE LED INDICATORS

The UCM6510 has LED indicators in the front to display connection status. The following table shows the
status definitions.
LED Indicator
Power 1/Power 2
PoE
LAN
WAN
USB
SD
Phone 1 /Phone 2 (FXS)
Line 1/Line 2 FXO
T1/E1
Firmware Version 1.0.0.25
VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299
the correct time.

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 displays on 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

Table 4: UCM6510 LED INDICATORS

LED Status
Solid: Connected
Fast Blinking: Data Transferring
Slow Blinking: Trying to connect
OFF: Not Connected
Solid: Connected and working
Fast Blinking (0.5s on/0.5s off): Connected
but the link is not working at all
Slow Blinking (1s on/1s off): Connected but
the link is only working one-way
OFF: Not Connected
UCM6510 IP PBX User Manual Page 23 of 229