NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
ETS 300261
ETS 300261
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 13869:1995, modified)
Title (German)
Diensteintegrierende Privatnetze (PISN) - Zeichengabe zwischen Telekommunikationsanlagen - Dienstmerkmal "Umlegung" (ISO/IEC 13869 (1995), modifiziert)