VTech IS7121

1
Abridged user’s manual
IS7121/IS7121-2/IS7121-22
DECT 6.0 cordless telephone
with wireless doorbell
The ENERGY STAR
®
program (www.energystar.gov) recognizes
and encourages the use of products that save energy and help
protect our environment. We are proud to mark this product with
the ENERGY STAR
®
label indicating it meets the latest energy
efciency guidelines.
Telephones identied with this logo have reduced noise and
interference when used with most T-coil equipped hearing
aids and cochlear implants. The TIA-1083 Compliant Logo is
a trademark of the Telecommunications Industry Association.
Used under license.
T
Compatible with
Hearing Aid T-Coil
TIA-1083
Register online to get an additional 3-month warranty!
Go to www.vtechphones.com to register your product for enhanced warranty
support and latest VTech product news.
IMPORTANT
Refer to the Installation guide provided in this product package to install this
product before you can congure your telephone system.
Introduction
To help protect the environment, this Abridged user’s manual provides you
with some basic setting and operation instructions. A limited set of features are
described in abbreviated form.
Please refer to the online Complete user’s manual for a full set of installation and
operation instructions at www.vtechphones.com.
Before using this VTech product, please read Important safety instructions on
page 13 of this user’s manual.
BC

VTech IS7121 Specifications

Frequency and Channels

transmit frequency (handset)	1921.536-1928.448 MHz
transmit frequency (telephone base)	1921.536-1928.448 MHz
transmit frequency (doorbell)	1921.536-1928.448 MHz
channels	5

Display

LCD resolution	128 (RGB) x 160 DOTS
LCD size	1.77 inches
LCD type	TFT PANEL

Power Requirements

handset battery	2.4V Ni-MH battery
doorbell battery	Two 2A batteries
base unit power adapter input	100-120V AC 50/60Hz
base unit power adapter output	6V DC @ 400mA
doorbell unit power adapter input	100-240V AC 50/60Hz
doorbell unit power adapter output	6V DC @ 600mA
charger unit power adapter input	117V AC 50/60Hz
charger unit power adapter output	6V AC @ 300mA

Memory

directory memory locations	50
directory memory digits	up to 30 digits
directory memory characters	15 characters
caller ID log memory locations	50
caller ID log memory digits	up to 24 digits
caller ID log memory characters	15 characters

Summary

Introduction and Key Information

Manual Overview

General introduction to the abridged user's manual and its purpose.

Important Product Notes

Highlights key notes, safety information, and references to other guides.

Package Contents and Device Identification

Parts Checklist

Lists all included items in the telephone package for user verification.

Doorbell Overview

Identifies the components and features of the doorbell unit.

Handset Overview and Controls

Handset Layout and Buttons

Explains the physical layout of the handset and the function of each button.

Telephone Base and Menu Navigation

Telephone Base Overview

Details the controls, indicators, and features of the telephone base unit.

Navigating Handset Menus

Guide to accessing and using the various menus on the handset.

Customizing Telephone Settings

General Settings Configuration

Options for language, display brightness, CID sync, and device naming.

Audio and Volume Settings

Adjusting handset ringer volume and telephone base chime volume.

Special Modes and Doorbell Interaction

Quiet Mode and Time Setting

Managing quiet mode for muted tones and setting the system's date and time.

Doorbell Photo and Video Capture

Capturing visitor photos and initiating video streaming sessions.

Fundamental Telephone Operations

Call Handling Procedures

Instructions for making, answering, and ending telephone calls.

Key Handset Features

Using speakerphone, adjusting volume, muting, and handling call waiting.

Dialing Assistance and Locating

Temporary tone dialing and finding a misplaced handset.

Advanced Call and Directory Features

Call Management Functions

Utilizing redial list, joining calls, transferring calls, intercom, and PTT.

Directory Management

Adding, editing, deleting, and managing contacts in the directory.

Directory and Caller ID Log Usage

Directory Operations

Editing entries, setting speed dial, and saving directory entries.

Caller ID Log Review

Reviewing incoming calls and saving log entries to the directory.

Answering System and Voicemail Management

Answering System Setup

Configuring settings, number of rings, and recording custom announcements.

Answering System Operation

Turning the system on/off and playing back recorded messages.

Device Registration and Management

Adding and Registering Devices

Process for adding new handsets and doorbells to the system.

Deregistering Devices

Steps to remove existing handsets and doorbells from the system.

Troubleshooting and Problem Solving

General Phone Issues

Resolving common problems like the phone not working or dialing issues.

Specific System Problems

Troubleshooting answering system and doorbell functionality.

Safety, Health, and Operating Range

General Safety Instructions

Essential safety precautions for using the telephone equipment.

Health Precautions and Range Limits

Advice for pacemaker users and information on operating range.

Power Saving and Product Maintenance

ECO Mode and Charging

Explanation of ECO mode and energy-saving charging features.

Telephone Care and Electrical Safety

Guidelines for cleaning, handling, and electrical safety precautions.

Limited Warranty Details

Warranty Coverage and Service Procedures

Explains warranty coverage, terms, and how to obtain service.

Regulatory Compliance and Technical Data

FCC, ACTA, and IC Compliance

Information regarding compliance with FCC, ACTA, and IC regulations.

Technical Specifications

Detailed specifications of the telephone system's components and performance.