DT730G USB PORT
C-326 DT700 Phone User Guide
3 The USB Port Cover is removed.
Figure C.7 Removed USB Port Cover
Store the USB Port Cover in a safe location so you can replace it later, if required.
USB PORT DRAIN
This phone has a port drain (over current detection) function for USB Devices
connected to the phone.
Table C.1 USB Port Drain Icons
When an over current of USB Device is detected, power supply to the USB Port is
stopped. To restart power supply, remove the USB Device and reset the terminal
according to the following procedure.
To restart USB Port Power Supply
For PoE Terminals
• Disconnect and then and reconnect the LAN cable from the back of the phone.
Note:
When the LAN cable is reconnected, verify that the cable is connected to the
LAN port and not the PC port.
Feature
Icon
Description
Black and White Color
USB Port Drain Note: This feature is only available on
DT730G phones.
This icon indicates that the device connected
to the USB port of the DT730G phone is
drawing current beyond the normal (Max
500mA) range. If a device is overdrawing
current from USB port, power supply to the
USB port is stopped until the device is
removed.
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