ITU-T D.83-1988 传真电报和专用相片传真呼叫的费率 Rates for phototelegrams and private phototelegraph calls

pdf标准 ITU-T D.83-1988 传真电报和专用相片传真呼叫的费率 Rates for phototelegrams and private phototelegraph calls

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国外分类,ITU,ITU-T(电信标准分局),itu,传真,电报,传真电报,专用,相片,传真,呼叫,费率,rates,for,phototelegrams,and,private,phototelegraph,calls

INTERNATIONAL TELECOMMUNICATION UNION )45 4 $ TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU #(!2').' !.$ !##/5.4).' ). ).4%2.!4)/.!, 4%,%#/--5.)#!4)/. 3%26)#%3 2!4%3 &/2 0(/4/4%,%'2!-3 !.$ 02)6!4% 0(/4/4%,%'2!0( #!,,3 )45 4 Recommendation $ (Extract from the "LUE "OOK) NOTES 1 ITU-T Recommendation D.83 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 unchanged (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 any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. Recommendation D.83 Fascicle II.1 - Rec. D.83 RATES FOR PHOTOTELEGRAMS AND PRIVATE PHOTOTELEGRAPH CALLS (Melbourne, 1988) The CCITT, considering (a) that phototelegraph calls are frequently set up on circuits normally used for telephone traffic; (b) that the holding time of these circuits used depends not only on the duration of the phototelegraph transmission proper but also on the time needed to prepare the call and return the circuits used to the telephone service; (c) that when a phototelegram is handled, the cost includes the handing in and delivery expenses as well as the cost of using public phototelegraph stations, considering, furthermore (d) that the phototelegraph equipment in service may have different drum diameters; (e) that the duration of transmission of a phototelegram is in fact the essential criterion for the calculation of the charge to be applied; (f) that this duration depends simply on the dimension along the axis of the drum on the transmitting equipment; (g) that the chargeable duration for phototelegrams should be related to the drum diameter of the sending equipment; (h) that charging of phototelegrams on the basis of their surface area should continue to be applied only in cases where the Administrations concerned explicitly agree to do so, unanimously declares the view 1 In continental relations 1.1 General 1.1.1 Phototelegrams deposited by a public station, either with another public station or with a private station, should be charged for according to the same principle, i.e. a fixed tariff, with various charging steps. 1.1.2 Charges for phototelegraph calls between private stations or between a private (outgoing) station and a public (incoming) station should be reckoned at the same rates as telephone calls, depending on the charging period concerned (heavy-traffic or light-traffic period). 1.1.3 However, the charge for the actual period of use should be increased by a surcharge of four minutes corresponding to the time needed to prepare the call and to restore the circuits to the telephone service. 1.1.4 In addition, for calls from a private station to a public station, the Administration responsible for the public station should levy a special charge for the use of the public station. 1.2 Phototelegraph calls booked by a public station 1.2.1 The rates for phototelegrams between public stations, with the exception of charges for special services, and the shares of charges accruing to Administrations should be calculated in accordance with Table 1/D.83. Fascicle II.1 - Rec. D.83 1 TABLE 1/D.83 Dimensions of phototelegram Scale of rates 1st side for the following drum diameters 66 mm 70 mm Share accruing to the Outgoing Transit Administration Administration 88 mm Incoming Administration 20 + 12y 10 + 12a 12b 10 + 12a ≤ 24 cm over 1.5 D up to 2 D 20 + 15y 10 + 15a 15b 10 + 15a over 2 D up to 2.5 D 20 + 18y 10 + 18a 18b 10 + 18a 1st step 2nd step 2nd side (chargeable length) Total charge in gold francs (to be levied at outgoing end) 1.5 D or less ≤ 18 cm ≤ 20 cm 3rd step 1.2.2 The rates for phototelegrams transmitted by a public station to a private station and the shares accruing to Administrations should be calculated in accordance with Table 2/D.83. 1.2.3 The lengths of phototelegrams are measured in centimetres, a fraction of a centimetre being reckoned as a full centimetre. 1.2.4 For divided phototelegrams, the charge is calculated separately for each part. 1.3 Phototelegraph calls booked by a private station 1.3.1 The charge for a phototelegram transmitted by a private station to a public station deposited by phototelegraphy, or vice versa, at the request of the private stations (collected by phototelegraph

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