1、 INTERNATIONAL TELECOMMUNICATION UNION D.105 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU CHARGING AND ACCOUNTING IN INTERNATIONAL TELECOMMUNICATION SERVICES CHARGING FOR CALLS FROM OR TO A PUBLIC CALL OFFICE ITU-T Recommendation D.105 (Extract from the Blue Book) NOTES 1 ITU-T Recommendation D.1
2、05 was published in Fascicle II.1 of the Blue Book. This file is an extract from the Blue Book. While the presentation and layout of the text might be slightly different from the Blue Book version, the contents of the file are identical to the Blue Book version and copyright conditions remain unchan
3、ged (see below). 2 In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. ITU 1988, 1993 All rights reserved. No part of this publication may be reproduced or utilized in any form or by an
4、y means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. Fascicle II.1 - Rec. D.105 1 Recommendation D.105 Fascicle II.1 - Rec. D.105 CHARGING FOR CALLS FROM OR TO A PUBLIC CALL OFFICE The establishment of a station call from or to a public
5、 call office entails special expenses, but these special expenses are negligible in comparison with the other costs involved in the establishment of an international call. It is therefore preferable not to collect a supplementary charge for the use of a public call office for an international call, but, notwithstanding, the Administrations which collect a supplementary charge in their national services may apply such a supplementary charge to international calls, it being understood that this supplementary charge is not included in the international accounts.
