Draft standard to match and work with ETS 300 001/NET4. Apparatus one or more particular functions for connection public switched telephone networks run by certain telecommunications operators. auto-calling, auto-answering auto-clearing facilities Specification
€95.00
Draft standard to match and work with ETS 300 001/NET4 "Apparatus one or more particular functions for connection public switched telephone networks run by certain telecommunications operators". Specification series connected apparatus Apparatus having maximum allowable impairments
Draft standard to match and work with ETS 300 001/NET4 "Apparatus one or more particular functions for connection public switched telephone networks run by certain telecommunications operators". Specification series connected apparatus Apparatus having less than maximum allowable impairments
Draft standard to match and work with ETS 300 001/NET4 "Apparatus using cordless attachments (excluding cellular radioapparatus) for connection analogue interfaces of public switched telephone networks run by certain telecommunicationsoperators" Specification portable parts fixed as separate stand alone items
€355.00
BS 6789-2:1992. Apparatus with one or more particularfunctions for connection to public switched telephone networks run bycertain public telecommunication operators. Specification forapparatus with loudspeaking facilities
€316.00
Specification for social alarm system apparatus for connection to public switched telephone networks
€165.00
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification the simple call routeing mode PBX operation with PSTN and terminating stations treated as an entirety
€193.00
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification apparatus links
€374.00
Office machines; facsimile equipment; minimum requirements for documents to be transmitted
€34.30
Apparatus for connection to public telecommunications systems using the Digital Access Signalling System No. 2 (DASS 2) via a 2048 kbit/s CCITT Recommendation G.703 interface Specification automatic-repeat call attempt facilities
Information systems interconnection; data stream formats for information received from or transmitted to the Teletex service or private information processing systems using Teletex technology; english version ENV 41506:1991
€41.78
Information systems interconnection; character repertoire and coding for interworking with telex services; english version ENV 41504:11990
€48.79
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification the elements within PBX apparatus with PSTN and terminating stations treated as an entirety
Specification for telex terminal apparatus for connection to public telecommunications operators' telex networks
Apparatus for connection to private circuits run by certain public telecommunication operators. Specification apparatus forconnection digital with interfaces according CCITT G-series Recommendations G.703 services at 2048 kbit/s and 8448
€269.00
