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2. Accept the call.
The Relay LED on repeater is green till call is
finished.
Outgoing call:
1. Place a call using the handset in repeater zone.
The Relay LED on repeater is green till call is
finished.
De-registration
If you want to register the repeater to another base
station, de-register the repeater beforehand as
described below:
1. Plug the repeater into a AC outlet.
If the repeater is registered to a base station,
DECT LED is green.
2. Long press the reset key on the repeater.
DECT LED is slow flashing red after successful de-
registering the repeater, and the repeater is ready
for a new registration.
5
LED Status
The DECT repeater has three LED indicators describing
the repeater statuses. The following table provides
instructions on repeater statuses and LED indications.
Status
Power
Power On
Green
Not registered, auto
Green
search base station
DECT
Relay
Off
Off
Slow flashing red
Off
DECT Repeater RT20U User Guide
Base station found
Registered to base
station, ready for use
Active relay
Registered, but not
linked to base station
The DECT LED can indicate the DECT link quality. RT20U must be operated
with this LED in green status. The following table provides instructions on
DECT link quality and LED color.
DECT link
Color
Excellent to good
Green
Medium
Yellow
Poor
Red
Installation
To connect the power for the repeater:
1.
Connect RT20U to a power outlet using the included cable and USB
power adapter.
www.yealink.com
Green
Fast flashing green
Green
Green
Green
Green
Green
Alternately fast green
– once red Flashing
Off
Off
Green
Off
2
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