Panasonic KX-TG7622, KX-TG7622B, KX-TG7623, KX-TG7623B, KX-TG7624, KX-TG7642, KX-TG7642M, KX-TG7643, KX-TG7643M, KX-TG7644, KX-TG7645, KX-TGA410B, KX-TGA660B, KX-TGA660M, KXTG7642M, KXTG7643M, KXTG7645M, KXTGA410B, KXTGA660B, KX-TG7644M, KXTG7622B, KXTG7623B, KX-TG7645M Model composition

Model composition

nKX-TG7621 series nKX-TG7641 series

RModel shown is KX-TG7622. RModel shown is KX-TG7642.

Series Model No. Base unit Handset

Part No. Part No. Quantity

KX-TG7621 series KX-TG7622 KX-TG7621 KX-TGA410 2

KX-TG7623 KX-TG7621 KX-TGA410 3

KX-TG7624 KX-TG7621 KX-TGA410 4

KX-TG7641 series KX-TG7642 KX-TG7641 KX-TGA660 2

KX-TG7643 KX-TG7641 KX-TGA660 3

KX-TG7644 KX-TG7641 KX-TGA660 4

KX-TG7645 KX-TG7641 KX-TGA660 5

Feature differences

Series

Power back-up

mode during power

failure

Call using

base unit*1

Base unit

display*2

Intercom

« *3

KX-TG7621

series

– – – –

KX-TG7641

series

*1 A call can be made or answered with the base unit.

*2 Base unit display shows date and time, phonebook entries, caller information,

and messages recorded on the answering system.

*3 Intercom calls can be made between the base unit and handset.

For assistance, please visit http://www.panasonic.com/help 3

Introduction

Contents

Main Before initial use, see Getting Started on page 10. Page Model composition Accessory information Supplied accessories Additional/replacement accessories Expanding your phone system Page For your safety WARNING CAUTION Important safety instructions For best performance Other information Specifications Setting up Connections Correct Wrong Correct Wrong Battery installation Rechargeable Ni-MH ONLY Battery charging Note when setting up Intelligent eco mode Controls Handset Base unit Belt clip Display/Indicators Page Initial settings Date and time Page Link to cell feature Registering a cellular phone 2 3 4 Link to cell settings Selecting which unit receives cellular calls 2 3 Ring as cell mode Auto connection to the 1 2 2 3 Cellular line only mode (If you do not use the landline) 1 2 Cellular line selection 2 Storing your area code (for dialing only a 7-digit phone number to make a local call) 1 2 Changing the Bluetooth PIN (Personal Identification Number) Page Making cellular calls Making landline calls 1 2 Answering calls 1 2 Useful features during a call Hold Mute 1 2 Flash for landline calls For call waiting or Call Waiting Caller ID service users Handset equalizer 1 2 4 Call share 1 Power back-up operation Making calls during a power failure 1 2 3 4 Answering calls during a power failure 1 Making cellular calls 1 2 1 3 Answering calls 1 2 1 2 Mute 1 2 Flash for landline calls For call waiting or Call Waiting Caller ID service users Transferring a cellular call between the base unit and a Using the other line during a conversation 1 2 3 1 2 Shared phonebook Shared Phonebook Adding entries 1 2 3 Page Page 1 2 Shared Phonebook 3 4 Chain dial 1 3 Programmable settings 2 3 4 1 2 Page Page Page Page Page Page Special programming Changing the handset name 1 2 3 4 Call block (Caller ID 2 Registering a unit Operating additional units Registering a handset to the base unit 2 3 Using Caller ID service Caller ID features Talking Caller ID Ringer ID 1 2 3 Caller list Viewing the caller list and calling back 2 3 4 3 Editing a callers phone number before calling back 3 4 3 Page Page Copying phonebook from a cellular phone (phonebook transfer) 2 3 4 5 Using a Bluetooth wireless headset (optional) for landline calls Registering a headset to the base unit 1 2 3 Page Answering system for landline Memory capacity (including your greeting message) Turning the answering system on/off 1 2 Greeting message Listening to messages using the base unit Operating the answering system during playback Calling back (Caller ID Erasing all messages Listening to messages using the handset 1 2 Operating the answering system Calling back (Caller ID Voice memo Recording a voice memo 1 2 3 Remote operation 2 Using the answering system remotely 1 2 3 4 Voice guidance Remote commands Turning on the answering system remotely 2 3 Answering system settings Number of rings before the unit answers a call 1 Callers recording time 1 Message alert 1 Voice mail service for landline Voice Mail Service for Landline Storing the voice mail (VM) access number 64 PPPP 8888 1 Voice Mail Service for Landline Listening to voice mail messages 1 2 3 Intercom Intercom/Locator Making an intercom call 1 2 1 Transferring calls, conference calls Intercom/Locator 1 2 3 Wall mounting Base unit (KX-TG7621 series: page 3) 1 AC adaptor cord A Hooks 5 Base unit (KX-TG7641 series: page 3) 1 2 A 3 Bottom Charger 25.4 mm (1 inch) Screws Hooks Error messages Troubleshooting Page Page Page Page Page Page 1 2 3 4 FCC and other information CAUTION: NOTE: For assistance, please visit http://www.panasonic.com/help 81 T i Gua Rpida Espaola Instalacin Cargador Correcto Incorrecto Sugerencias de operacin English Cambio de idiomas (predeterminado: ) Auricular Fecha y hora (Auricular) Cmo grabar el mensaje de saludo del contestador de llamadas para la lnea terrestre (auricular) Enlace a celular Lnea celular del telfono celular Proveedor de servicio Enlace a celular Enlace a celular ] Enlace a celular Page Page Cmo usar dispositivos Bluetooth Copiado de entradas del directorio telefnico desde un telfono celular con Bluetooth Cmo registrar un audfono en la unidad base Cmo operar un audfono inalmbrico con Bluetooth usando una lnea terrestre Cmo usar dispositivos Bluetooth Registro Registre usando el auricular. Page Preguntas frecuentes Page Warranty (For United States and Puerto Rico) Appendix Limited Warranty Coverage Panasonic Telephone Products Limited Warranty Limited Warranty Limits And Exclusions Appendix When you ship the product 96 Index Index Page Page IMPORTANT!

Panasonic Model composition

Models: KX-TG7622 KX-TG7622B KX-TG7623 KX-TG7623B KX-TG7624 KX-TG7642 KX-TG7642M KX-TG7643 KX-TG7643M KX-TG7644 KX-TG7645 KX-TGA410B KX-TGA660B KX-TGA660M KXTG7642M KXTG7643M KXTG7645M KXTGA410B KXTGA660B KX-TG7644M KXTG7622B KXTG7623B KX-TG7645M