ITU-T E.721 PDF

Name:
ITU-T E.721 PDF

Published Date:
05/01/1999

Status:
[ Active ]

Description:

Network grade of service parameters and target values for circuit-switched services in the evolving ISDN

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Published Date: 04/01/2008

Protection of telecommunication lines against harmful effects from electric power and electrified railway lines

Published Date: 11/01/2006

IPCablecom2 IP Multimedia Subsystem (IMS): Delta Recommendations overview

$7.8

Published Date: 11/01/1988

FORMAT DE BASE

Published Date: 01/01/1993

ÉQUIPEMENT DE MULTIPLEXAGE NUMÉRIQUE DU DEUXIÈME ORDRE FONCTIONNANT À 6312 kbit/s ET MULTIPLEXANT TROIS AFFLUENTS À 2048 kbit/s