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The services described in this publication are subject to availability and may
be modified from time to time. Services and equipment are provided subject
to British Telecommunications plc’s respective standard conditions of contract.
Nothing in this publication forms any part of any contract.
© British Telecommunications plc 2016.
Registered Office: 81 Newgate Street, London EC1A 7AJ.
Registered in England No. 1800000.
Printed in China.
Written and designed by Muse Publishing and The Art and Design Partnership
Available in other formats including braille, large print or audio CD.
If you would like a copy, please call 0800 145 6789*.
* Calls made from within the UK mainland network are free.
Mobile and international call costs may vary
BT3580 (07/16) Issue 1