Advertisement
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for BT DUET 450C
Summary of Contents for BT DUET 450C
- Page 1 Duet 450 Clock Telephone Userfriendly Guide...
-
Page 2: At A Glance
At a glance Lift flap... - Page 3 See page 9 R button Recall button for use with Memory buttons switchboards and Use to store and dial one-touch BT Select Services. numbers. See page 10 Memory label Secrecy Allows you to talk to someone in the same room, Hook switch without your caller hearing.
-
Page 4: Table Of Contents
Contents At a glance Introduction Installing your Duet 450 Clock Telephone Using the Telephone Using the clock Technical information Index Hints and tips boxes In this user guide, we’ve included helpful tips and useful notes. -
Page 5: Introduction
Introduction Your Duet 450 Clock Telephone is designed for ease of use and made to the high standards set by BT We thank you for For your records making the right choice and expect Date of purchase: that your machine... -
Page 6: Installing Your Duet 450
Installing your Duet 450 Clock Telephone I M P O R TA N T Emergency calls The emergency services Check that your Duet 450 Clock can be contacted in the Telephone is complete. When you unpack you must have: UK by dialling 999. You may also dial 112, which Telephone Handset is valid in any country... - Page 7 Telephone is only call Freefone designed to be operated 0800 800 150 in a normal office or and ask for a BT Connect and insert a domestic environment. engineer to come and 9 volt battery (not It should not be used in fit the correct socket.
- Page 8 Plug the telephone Set the cord into wall ringer volume socket The ringer volume switch is located on the side of the handset. There are three Plug the attached 3 settings: pin plug into the mains power A loud ring; your Duet socket 450 is preset to this position.
-
Page 9: Using The Telephone
Using the Telephone Press the button. STORE To store phone Storing and dialling numbers in the STORE numbers Quickdial memory Press the memory button (M1, M2 or M3) under which you want Your Duet 450 Clock Lift the handset. to store the number. Telephone has three one-touch memory buttons M1, M2 or M3. - Page 10 To dial numbers To dial a number longer than 16 To store a pause stored in the digits Quickdial memory Lift the handset. Lift the handset. Some switchboards can take a short time to pick up an outside line. You can insert a Press the QUICKDIAL Dial the first 16 digits...
- Page 11 SECRECY with BT Select button to talk to your Services. For more caller again. information contact BT Free on 152 for residential customers or 154 for business customers 8am-6pm, Monday to Friday. Please note: If you are using the R...
-
Page 12: Using The Clock
Using the Clock To set the time To set the alarm To stop the alarm Press and hold the Press and hold the When the alarm goes button. button. off: CLOCK ALARM Press the button Press the button Press the HOUR HOUR ALARM... -
Page 13: Technical Information
Technical information How many phones Mains Operation Mains Operation Maintenance can you have? For your own safety Your Duet 450 Clock All items of telephone and convenience your equipment have a Telephone should be Clock Telephone is kept free of dust, Ringer Equivalence fitted with a UK BSI Number (REN), which... - Page 14 No connection should if it does not function Wiring a mains plug be made to the Earth properly. Disconnect Should you have to terminal marked with the mains plug from replace the existing the letter E or the wall socket and plug, use a standard coloured green or consult your dealer.
-
Page 15: Index
Ringer volume of our recommended other than BT, its staff repair agents. Storing numbers in or agents. If a fault the one-touch memory does occur in this Storing numbers in... - Page 16 Offices in Europe, North America, Japan and Asia Pacific. CE compliant to 89/336/EEC The Telecommunications services described in this publication are subject to availability and may be modified from time to time. (EMC Directive) & 73/23/EEC Services and equipment are provided subject to British Telecommunications plc’s respective standard conditions of contract.
Need help?
Do you have a question about the DUET 450C and is the answer not in the manual?
Questions and answers