ITU-T E.122
Measures to Reduce Customer Difficulties in the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp
inactive
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| Organization: | ITU-T |
| Publication Date: | 1 November 1988 |
| Status: | inactive |
| Page Count: | 2 |
Document History
January 1, 1993
Measures to Reduce Customer Difficulties in the International Telephone Service
General
A common problem in customer dialling in the international automatic telephone service is the erroneous dialling of the trunk prefix of the country of destination. In the international...
ITU-T E.122
November 1, 1988
Measures to Reduce Customer Difficulties in the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp
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