ITU-T E.154 SPANISH-1998
International Shared Cost Service - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Operation Numbering Routing and Mobile Services - International Operation - Operation of International Telephone Services Study

Standard No.

ITU-T E.154 SPANISH-1998

Release Date

1998

Published By

International Telecommunication Union (ITU)

Latest

ITU-T E.154 SPANISH-1998

Scope

This Recommendation provides the service description for the International Shared Cost Service (ISCS), along with information on the service ordering process and other service operational aspects.

ITU-T E.154 SPANISH-1998 Referenced Document

• ITU-T E.105-1992 International Telephone Service (Study Group I) 8 pp

ITU-T E.154 SPANISH-1998 history

• 1998 ITU-T E.154 SPANISH-1998 International Shared Cost Service - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Operation Numbering Routing and Mobile Services - International Operation - Operation of International Telephone Services Study