NA 022

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

Technical rule [CURRENT]

ITU-T Q.645
Logic procedures for interworking of signalling system No. 5 to R2

Title (German)

Logische Prozeduren für das Zusammenwirken von Zeichengabesystem Nr.5 zu R2

Edition 1988-11
Original language English
Price On Request
Table of contents