ITU-T E.330-1988
User Control of ISDN-Supported Services - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp

Standard No.

ITU-T E.330-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-T E.330-1993

Latest

ITU-T E.330-1993

Scope

This Recommendation describes the general aspects of user control of ISDN-supported services. In particular, access to the services and handling of communication sessions are treated.

ITU-T E.330-1988 history

• 1993 ITU-T E.330-1993 USER CONTROL OF ISDN-SUPPORTED SERVICES
• 1988 ITU-T E.330-1988 User Control of ISDN-Supported Services - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 2 pp