ITU-T E.456 SPANISH-1998
Test Transaction for Facsimile Transmission Performance - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Quality of Service Network Management and Traffic Engineering - Network Management - Checking the Quality

Standard No.

ITU-T E.456 SPANISH-1998

Release Date

1998

Published By

International Telecommunication Union (ITU)

Latest

ITU-T E.456 SPANISH-1998

Scope

The purpose of this Recommendation is to specify a test transaction for use in other E-Series Recommendations that can help benchmark performance of transmission networks with respect to Group 3 facsimile. It will permit comparisons with objective requirements as well as comparisons between measurements made by independent Administrations.

ITU-T E.456 SPANISH-1998 Referenced Document

• ITU-T E.450-1993 Facsimile Quality of Service on PSTN - General Aspects (Study Group II; 7 pp)
• ITU-T E.451-1993 (WITHDRAWN) Facsimile Call Cut-off Performance Study Group 2
• ITU-T E.452-1993 Facsimile Modem Speed Reductions and Transaction Time - Telephone Network and ISDN - Quality of Service Network Management and Traffic Engineering (Study Group II) 6 pp
• ITU-T E.453-1994 Facsimile Image Quality as Corrupted by Transmission-Induced Scan Line Errors - Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering (Study Group 2) 10 pp
• ITU-T E.454-1996 Transmission Performance Metrics Based on Error Correction Mode (ECM) Facsimile - Series E: Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering - Network Management - Checking the Quality of the International Telephone
• ITU-T E.457-1996 Facsimile Measurement Methodologies - Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering (Study Group 2) 11 pp
• ITU-T E.458-1996 Figure of Merit for Facsimile Transmission Performance - Telephone Network and ISDN Quality of Service Network Management and Traffic Engineering (Study Group 2) 6 pp
• ITU-T T.22-1993 Standardized Test Charts for Document Facsimile Transmissions - Terminal Equipment and Protocols for Telematic Services (Study Group VIII) 10 pp
• ITU-T T.30-1996 Procedures for Document Facsimile Transmission in the General Switched Telephone Network - Series T: Terminal Equipments and Protocols for Telematic Services (Study Group 8)
• ITU-T T.4-1996 Standardization of Group 3 Facsimile Terminals for Document Transmission - Series T: Terminal Equipments and Protocols for Telematic Services (Study Group 8)
• ITU-T T.6-1988 FACSIMILE CODING SCHEMES AND CODING CONTROL FUNCTIONS FOR GROUP 4 FACSIMILE APPARATUS

ITU-T E.456 SPANISH-1998 history

• 1998 ITU-T E.456 SPANISH-1998 Test Transaction for Facsimile Transmission Performance - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors - Quality of Service Network Management and Traffic Engineering - Network Management - Checking the Quality