ITU-T E.451-1993
(WITHDRAWN) Facsimile Call Cut-off Performance Study Group 2

Standard No.

ITU-T E.451-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-T E.451-2001

Latest

ITU-T E.451-2001

Scope

Call cut-off is one of the most important factors that affect the quality of service for facsimile applications on PSTN. Facsimile cut-Offs can occur in various phases of a facsimile call and the failure modes can be quite complex. The cut-off ratio may b

ITU-T E.451-1993 history

• 2001 ITU-T E.451-2001 Facsimile Call Cut-off Performance Series E: Overall Network Operation Telephone Service Service Operation and Human Factors Network Management - Checking the Quality of the International Telephone Service Study Group 2
• 1993 ITU-T E.451-1993 (WITHDRAWN) Facsimile Call Cut-off Performance Study Group 2