2. Getting involved
  3. Standards Committees
  4. DKE
NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Technical rule [CURRENT]

ITU-T Q.931
ISDN user-network interface layer 3 specification for basic call control

Title (German)

ISDN-Nutzer-Netz-Schnittstellenschicht 3 - Vorschrift für die grundlegende Rufsteuerung

Edition 1998-05
Original language English
Price On Request
Order from DIN Media
Table of contents