ITU D.170:2010

ITU D.170:2010 Monthly Telephone And Telex Accounts Specifies the guidelines for preparing the monthly telephone and telex accounts. In particular, it covers the following issues: - General remarks on the preparation of accounts; - Supply of directorie

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Table of Contents

1General
2Accountsininternationalrelationswhere
RecommendationsITU-TD.67andD.150apply
3Preparationofaccountsforrelationstowhich
RecommendationsITU-TD.67andD.150donotapply
4Generalremarksonthepreparationofaccounts
5Supplyofdirectories
6Accuracyoftrafficdatainmonthlyaccounts
7Estimationoflostaccountingrecords
8Trafficsampling
9Queriesrelatingtomonthlyaccounts
10Adjustmentsandrefunds
11Checksofaccountingdata
12Keepingofvouchers
13Settlementsofaccounts
14Alternativeprocedureofsettlementsofaccounts
AnnexA-Monthlytelephoneaccount
AnnexB-Monthlytelexaccount
Bibliography

Abstract

Specifies the guidelines for preparing the monthly telephone and telex accounts. In particular, it covers the following issues: - General remarks on the preparation of accounts; - Supply of directories; - Accuracy of traffic data in monthly accounts; - Estimation of lost accounting records; - Traffic sampling; - Queries relating to monthly accounts; - Adjustments and refunds; - Checks of accounting data; - Keeping of vouchers; - Settlements of accounts.

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