33.040.01

Telecommunication systems in general

33.040.20

Transmission systems

33.040.30

Switching and signalling systems

33.040.35

Telephone networks

33.040.40

Data communication networks

33.040.50

Lines, connections and circuits

33.040.60

Powerline telecommunications

33.040.99

Other equipment for telecommunication systems
NF EN 301655, Z82-655 (05/2004)

NF EN 301655, Z82-655 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Specification, functional models and information flows - Call priority interruption and call priority interruption protection supplementary service (V1.2.1) - Télécommunications

€25.00

View more
NF EN 301656, Z81-656 (05/2004)

NF EN 301656, Z81-656 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services (V1.2.1) - Télécommunications

€25.00

View more
NF EN 301810, Z82-810 (05/2004)

NF EN 301810, Z82-810 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Private User Mobility (PUM) - Call handling Additional Network Feature (ANF) (V1.2.1) - Télécommunications

€25.00

View more
NF EN 301821, Z82-821 (05/2004)

NF EN 301821, Z82-821 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Private User Mobility (PUM) - Registration supplementary service (V1.2.1) - Télécommunications

€25.00

View more
NF EN 301825, Z82-825 (05/2004)

NF EN 301825, Z82-825 (05/2004)

Active Most Recent

Telecommunications - Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Wireless terminal location registration supplementary service and wireless terminal information exchange Additional Network Feature (ANF) (V1.1.1) - Télécommunications

€25.00

View more
NF EN 301827, Z82-827 (05/2004)

NF EN 301827, Z82-827 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Wireless terminal call handling Additional Network Feature (ANF) (V1.1.1) - Télécommunications

€25.00

View more
NF EN 301829, Z82-829 (05/2004)

NF EN 301829, Z82-829 (05/2004)

Active Most Recent

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Wireless terminal authentication supplementary service (V1.1.1) - Télécommunications

€25.00

View more
NF EN 301907, Z82-907 (05/2004)

NF EN 301907, Z82-907 (05/2004)

Active Most Recent

Corporate telecommunication Networks (CN) Signalling interworking between QSIG and H.323 - Call transfer supplementary service (V1.1.1) - Télécommunications

€25.00

View more
NF EN 301919, Z82-919 (05/2004)

NF EN 301919, Z82-919 (05/2004)

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Single step call transfer supplementary service (V1.1.1) - Télécommunications

€25.00

View more
NF EN 301923, Z82-923 (05/2004)

NF EN 301923, Z82-923 (05/2004)

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call identification and call linkage Additional Network Feature (ANF) (V1.1.1) - Télécommunications

€25.00

View more
NF EN 302213, Z82-213 (05/2004)

NF EN 302213, Z82-213 (05/2004)

Active Most Recent

Telecommunications - Services and Protocols for Advanced Networks (SPAN) - Bearer Independant Call Control (BICC) Capability Set 2 (CS2) - Protocol specification (V1.1.2) - Télécommunications

€74.00

View more
BS EN 61603-8-1:2004

BS EN 61603-8-1:2004

Active Most Recent

Transmission of audio and/or video and related signals using infrared radiation . Digital

€374.00

View more
NF EN 300260, Z82-260 (04/2004)

NF EN 300260, Z82-260 (04/2004)

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call transfer supplementary service (V1.3.1) - Télécommunications

€25.00

View more
NF EN 301921, Z82-921 (04/2004)

NF EN 301921, Z82-921 (04/2004)

Active Most Recent

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Simple dialog supplementary service (V1.1.1) - Télécommunications

€25.33

View more
NF EN 300417-10-1, Z85-417-10-1 (04/2004)

NF EN 300417-10-1, Z85-417-10-1 (04/2004)

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 10-1 : Synchronous Digital Hierarchy (SDH) radio specific functionalities (V1.1.1) - Télécommunications

€116.50

View more