ITU-T X.56 PDF

Name:
ITU-T X.56 PDF

Published Date:
11/01/1988

Status:
[ Active ]

Description:

INTERFACE BETWEEN SYNCHRONOUS DATA NETWORKS USING AN 8 + 2 ENVELOPE STRUCTURE AND SINGLE CHANNEL PER CARRIER (SCPC) SATELLITE CHANNELS

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Published Date: 06/01/2002

Ergonomía de los teléfonos públicos para facilitar su uso a las personas de la tercera edad

$9.9

Published Date: 03/01/1993

Objective Measurement of Active Speech Level - Telephone Transmission Quality Objective Measuring Apparatus (Study Group XII) 15 pp

$7.8

Published Date: 04/01/1995

$22.2

Published Date: 01/01/1996

$27

Published Date: 06/01/1994

$24.3