ITU-T E.140 PDF

Name:
ITU-T E.140 PDF

Published Date:
08/01/1992

Status:
[ Active ]

Description:

Operator-Assisted Telephone Service (Study Group I) 6 pp

Publisher:
International Telecommunication Union-T

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Edition :	92
File Size :	1 file
Number of Pages :	6
Published :	08/01/1992

History

Related products

ITU-T G.921 SPANISH

Published Date: 11/01/1988

SECCIONES DIGITALES BASADAS EN LA JERARQUÍA DE 2048 kbit/s

ITU-T V.92 CORR 1

Published Date: 07/01/2003

Enhancements to Recommendation V.90 Corrigendum 1 SERIES V: DATA COMMUNICATION OVER THE TELEPHONE NETWORK Simultaneous transmission of data and other signals

$7.8

ITU-T X.742

Published Date: 04/01/1995

INFORMATION TECHNOLOGY – OPEN SYSTEMS INTERCONNECTION – SYSTEMS MANAGEMENT: USAGE METERING FUNCTION FOR ACCOUNTING PURPOSES

$45.3

ITU-T Q.85.6

Published Date: 02/01/1995

Stage 2 Description for Community of Interest Supplementary Services - Clause 6 - Global Virtual Network Service (GVNS) General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN

$12.3

Best-Selling Products

ALSC PS 20

Published Date: 10/01/2021

American Softwood Lumber Standard

ALSC PS 20

Published Date: 01/01/2005

American Softwood Lumber Standard

ALSC PS 20

Published Date: 06/01/2010

American Softwood Lumber Standard