BT 3105 manual Technical information, Only use approved AAA NiMH rechargeable batteries

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5672 BT Synergy 3105 UG [4] 11/11/03 3:59 PM Page 45

BT Synergy 3105 – Edition 4 – 11.11.03 – 5672

General information	45

Technical information

How many telephones can you have?

All items of telephone equipment have a Ringer Equivalence Number (REN), which is used to calculate the number of items which may be connected to any other telephone line. Your BT Synergy 3105 has a REN of 1. A total REN of 4 is allowed. If the total REN of 4 is exceeded, the telephone may not ring.

With different telephone types there is not guarantee of ringing, even when the REN is less than 4.

Only use approved power supply, item code 872260 for base station or 003313 for charger (only applicable if you have purchased the BT Synergy 3105 Multiple pack).

Only use approved AAA NiMH rechargeable batteries.

R&TTE

This product is intended for use within the UK for connection to the public telephone network and compatible switchboards.

This equipment complies with the essential requirements for the Radio Equipment and Telecommunications Terminal Equipment Directive 1999/5/EC.

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Contents User Guide To your BT Synergy 3105 digital cordless telephone Welcome…Mains power adaptor Item code 003313 Belt clip This guide Help Additional handset settingsReplacing handset batteries Helpline General informationHandset range Getting startedYour BT Synergy 3105 is now ready for use Battery LOW WarningBT Synergy 3105 with multiple If you have purchasedHandsets Your BT Synergy 3105 handset is now ready for useHandset buttons Getting to know your phonePress to page the handset, BaseSynergy HS1 Display icons This is where the icons will appearTo select volume Navigating the menusScroll Menu map Call timer Using the phoneHandsfree Dial the number then press RedialPaging SecrecyYou can store up to 50 names and numbers PhonebookPress Then use To scroll to the entry You wantPress Then enter the first letter of the name you Using the phone Keypad beeps Handset settingsKeypad lock External/Internal ringer melodyPress Then Keypad is now locked Press ThenKeypad to enter a new name and press To confirm Language Base settings Space provided on Select a baseYour BT Synergy 3105 is now reset to its default settings Handset and base default settings are Handset & base ringer volume Internal and External handsetPause after picking up line Caller Display Caller Display and Call WaitingCaller Display and Call Waiting Is displayed Press Call WaitingIf an incoming call arrives while you are already on Phone, you will hear a soft beep every 5 seconds. ThisIf, during a call, you hear the call waiting beep Accept a Call Waiting callPress R to put you current call on hold and speak to Second callerAdditional handsets & bases Additional handsets & bases Enter For the base you want to register toUntil the handset locates the base Internal calls Transferring callsPress Int and enter the handset number you want to call Handset priority Scroll to select the option you want, either Base or Help Charging properly Switched on Switched on Buzzing noise on myRadio, TV, computer Or hearing aid0870 605 General information Safety informationGeneral information Guarantee General information Only use approved AAA NiMH rechargeable batteries Technical informationDeclaration of Conformance Connecting to a switchboardBT Synergy 3105 UG 4 11/11/03 359 PM Date of purchase Place of purchase Serial number Ofﬁces worldwide