prSSH ETS 300 356-2:1995 ed.1

Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 2: ISDN supplementary services [ITU-T Recommendation Q.730 (1993), modified]

General information

Current stage: 40.20 Effective date: Feb 9, 2026

Next stage: 40.60 Next stage date: May 11, 2026

Originator: DPS

Owner: DPS/KT 10

Type: European Norm

Life cycle

NOW

IN_DEVELOPMENT
prSSH ETS 300 356-2:1995 ed.1
40.20 DIS ballot initiated: 12 weeks
Feb 9, 2026

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to create an account. If you are a member, please log in to your account by clicking on the "Log in" button.