Panasonic KX-TG365SK, KX-TG385SK, KX-TG7841, KX-TG7842, KX-TG7843, KX-TG7844, KX-TG7845, KX-TG7871, KX-TG7872, KX-TG7873, KX-TG7875, KXTG7872S, KXTG7873S, KXTG7874S, KXTG7875S Programmable settings, Battery recharge

Problem Cause/solution

I cannot connect a cellular

phone to the base unit.

RConfirm that your cellular phone is turned on.

RConfirm that your cellular phone is within base unit range

(page 14).

RDepending on the state of the wireless environment, such

as the presence of any electrical interference, there may

be a delay even if the auto connection feature is turned

on. You can connect to the base unit manually (page 19).

RThe cellular phone has not been paired to the base unit.

Pair the cellular phone (page 17).

I cannot hear a dial tone. RMake sure that the CELL 1 or CELL 2 indicator lights up

(page 15).

RThe base unit’s AC adaptor or telephone line cord is not

connected. Check the connections.

RDisconnect the base unit from the telephone line and

connect the line to a known working telephone. If the

working telephone operates properly, contact our service

personnel to have the unit repaired. If the working

telephone does not operate properly, contact your service

provider/telephone company.

The base unit beeps. RNew messages have been recorded. Listen to the new

messages (page 57).

Programmable settings

Problem Cause/solution

The display is in a language I

cannot read.

RChange the display language (page 16).

I cannot register a handset to a

base unit.

RThe maximum number of handsets (6) is already

registered to the base unit. Cancel unused handset

registrations from the base unit (page 47).

Battery recharge

Problem Cause/solution

The handset beeps and/or

flashes.

RBattery charge is low. Fully charge the batteries (page 11).

I fully charged the batteries, but

– still flashes,

– is displayed, or

–the operating time seems to

be shorter.

RClean the battery ends ( , ) and the charge contacts

with a dry cloth and charge again.

RIt is time to replace the batteries (page 11).

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

Useful Information

TG78xx(en)_1210_ver101.pdf 70 2012/12/10 21:19:31

Contents

Main Operating Instructions Before initial use, see Getting Started on page 10. Page Model composition Accessory information Supplied accessories Additional/replacement accessories Expanding your phone system Bluetooth devices Trademarks For your safety WARNING Power connection Installation Operating safeguards Important safety instructions For best performance Base unit location/avoiding noise Environment Routine care Other information Notice for product disposal, transfer, or return Notice ENERGY STAR (for KX-TG7841 series) Specifications Setting up Connections 10 Getting Started Battery installation Rechargeable Ni-MH ONLY Battery charging Confirm Charging is displayed. Note when setting up Intelligent eco mode Controls 12 Handset Getting Started Base unit Getting Started Charging the cellular phone by USB Belt clip 14 Display/Indicators Handset display items Getting Started Base unit display items CELL 1/CELL 2 indicators on the base unit Initial settings Link to cell feature Pairing a cellular phone 1 2 3 Link to cell settings Selecting which unit receives cellular calls 18 1 2 1 Connecting/disconnecting the cellular phone manually 2 Cellular line only mode (If you do not use the landline) 1 2 Page Making cellular calls Making landline calls Answering calls Useful features during a call Mute 1 2 Flash for landline calls For call waiting or Call Waiting Caller ID service users Handset noise reduction Handset equalizer 24 1 2 3 4 Call share Power back-up operation for landline Panasonic Ni-MH battery performance (supplied batteries) during power back-up mode Making calls during a power failure 1 2 3 4 Page Making cellular calls Making landline calls Answering calls 1 2 3 Adjusting the base unit ringer volume 1 Page Page Shared phonebook Adding entries 32 1 2 3 4 Page Page Speed dial Programmable settings Page Page Page Page Page n Base unit Page Special programming Alarm 1 2 3 4 5 6 Page Page Registering a unit Using Caller ID service Caller ID features 48 Missed calls Phonebook name display Caller list Editing a callers phone number before calling back 1 50 5 3 Page Copying phonebook from a cellular phone (phonebook transfer) 1 52 2 3 Text message alert Text message alert settings 1 3 Using a Bluetooth wireless headset (optional) for landline calls Pairing a headset to the base unit 1 54 2 3 Page Answering system for landline Memory capacity (including your greeting message) 56 Turning the answering system on/off 1 Listening to messages using the base unit Erasing all messages Listening to messages using the handset 1 2 Operating the answering system Calling back (Caller ID subscribers only) Advanced new message alerting features Erasing the set phone number 1 2 3 4 Activating/inactivating the remote access code to play messages 60 Remote operation Remote access code 1 2 Deactivating remote operation Using the answering system remotely 1 Answering system settings Number of rings before the unit answers a call 1 For voice mail service subscribers Callers recording time 1 62 Selecting Greeting only Voice mail service for landline Storing the voice mail (VM) access number PPPP 8888 1 2 1-222-333-4444 VM access number Pauses Password Page Intercom Handset locator Transferring calls, conference calls 5 1 66 2 3 Wall mounting Base unit 1 Screws Hook AA Error messages Troubleshooting General use Programmable settings Battery recharge Making/answering calls, intercom Caller ID/Talking Caller ID Using Bluetooth devices Page Answering system Bluetooth PIN 1 2 3 4 Liquid damage FCC and other information i Page Gua Rpida Espaola Conexiones Instalacin de la batera/Carga de las bateras SOLO bateras Ni-MH recargables {7}{8} Bajar volumen {^} Cambio de idioma (predeterminado: English ) Fecha y hora (Auricular) Cmo grabar el mensaje de saludo del contestador de llamadas para la lnea terrestre (Auricular) ] Operaciones bsicas Page Operaciones bsicas Cmo usar dispositivos Bluetooth Cmo emparejar un audfono con la unidad base Cmo operar un audfono inalmbrico con Bluetooth usando una lnea terrestre Cmo usar dispositivos Bluetooth Aparee usando el auricular. Emparejamiento Preguntas frecuentes Pregunta Causa y solucin Page Warranty (For United States and Puerto Rico) Limited Warranty Coverage One (1) Year Panasonic Telephone Products Limited Warranty Appendix Limited Warranty Limits And Exclusions 92 When you ship the product Appendix Index Index Page Page IMPORTANT!