Information technology. Telecommunications and information exchange between systems. Private integrated services networks. Addressing
€269.00
Specification for simple telephones for connection to public switched telephone networks run by certain public telecommunication operators
€316.00
Apparatus for connection to private circuits run by certain public telecommunication operators Specification apparatus direct current
Apparatus for connection to private circuits run by certain public telecommunication operators Specification apparatus speechband
€355.00
Apparatus for connection to private circuits run by certain public telecommunication operators Specification apparatus baseband
Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for parallel data transmission on telephone type circuits
€34.30
List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) in telephone type networks
€63.27
Standard Guide for Emergency Medical Services System (EMSS) Telecommunications
This product is not for sale, please contact us for more information
Standard Guide for Emergency Medical Services System (EMSS) Telecommunications
Fiberglass reinforced polyester poles for overhead power distribution lines and telephony lines
€76.00
Detail specification for pair metallic cables used for telephone access network. Cables for distribution , trunk and indoor networks.
€54.00
€94.00
Detail specification for pair metallic cables used for telephone access network. Cables for distribution, trunk and indoor networks.
€53.00
Electricity metering. Data exchange for meter reading, tariff and load control using wide area networks. Public switched telephone network (PSTN) with LINK+ protocol
