Yealink RT20U User Manual

DECT Repeater RT20U User Guide
Part 15 FCC Rules
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
This device is compliant with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that
may cause undesired operation.
IC Rules
''This product meets the applicable Innovation, Science and Economic Development
Canada technical specifications. / Ce produit répond à la innovation, des sciences et de
Développement économique Canada spécifications techniques applicables.”
''The Ringer Equivalence Number (REN) indicates the maximum number of devices allowed
to be connected to a telephone interface. The termination of an interface may consist of any
combination of devices subject only to the requirement that the sum of the RENs of all the
devices not exceed five. / Le nombre équivalent desonneries (REN) indique le nombre maximal
de terminaux qui peuvent être raccordés à une interfacetéléphonique. La terminaison d'une
interface peut consister en une combinaison de dispositifs, à la seule
condition que la somme des REN de tous les dispositifs ne dépasse pas cinq.''
DECT Repeater
RT20U

Yealink RT20U Specifications

General

Operating Temperature	0°C to 40°C (32°F to 104°F)
Ports	1 x 10/100Mbps Ethernet (RJ-45)
Power Supply	AC 100-240V, 50/60Hz, 0.2A
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% (non-condensing)

Summary

Regulatory Information

FCC Rules

Explains FCC compliance requirements and conditions for operation.

IC Rules

Details Innovation, Science and Economic Development Canada technical specifications.

Ringer Equivalence Number (REN)

Defines REN and its role in connecting devices to a telephone interface.

Package Contents and Overview

Included Items

Lists all items included in the Yealink DECT Repeater RT20U package.

Appearance Instructions

Describes the physical appearance and components of the RT20U repeater.

Placement

Placement Tips

Provides advice for optimal repeater placement to maximize coverage and signal strength.

Registration

Registration Process

Step-by-step guide for registering the repeater with the base station.

Status Indicators and Connectivity

LED Status Indicators

Explains the meaning of different LED states for Power, DECT, and Relay on the repeater.

Relay Connection

Describes how incoming and outgoing calls are indicated by the Relay LED.

De-registration Procedure

Outlines the steps to remove the repeater's registration from a base station.

Power Connection

Instructions on connecting the RT20U repeater to a power outlet using the provided adapter.

Introduction and Advanced Features

Introduction to DECT Repeater RT20U

Explains the purpose and functionality of the DECT Repeater RT20U.

Multiple Repeaters

Details the configuration and limitations of using multiple repeaters with one base station.

Safety and Environmental Compliance

FCC Notice and Operations

Details FCC rules, interference, and user authority for operating the device.

RF Radiation Exposure Statement

Specifies compliance with FCC RF radiation exposure limits for safe usage.