Grandstream Networks HT814 - Page 4

Grandstream HT814 and HT818 ATA Device Installation Guide
HT814 and HT818 Status Lights
The following status lights are available on the HT814 and HT818 top panel:
Light
Blue Light Indicates
Connected to power.
Phone is connected and off-hook.
Connected to a WAN connection.
Connected to a LAN connection.
HT814 Top View
 HT818 Top View
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