Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks Specification apparatus links
€374.00
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
€165.00
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
€193.00
Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification series connected apparatus having less than maximum allowable impairments
€81.00
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain telecommunications operators Specification apparatus call barring facilities
€95.00
Matériels téléphoniques et télématiques - Sécurité des terminaux téléphoniques ou télématiques - (Complété par le RECTIFICATIF DE JUILLET 1988)
€53.50
Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. auto-calling, auto-answering and auto-clearing facilities Specification
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks. Specification apparatus links
Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification series connected apparatus having maximum allowable impairments
Telephone and telematic equipment. Electromagnetic compatibility.
€101.00
IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band
€111.00
Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. auto-calling, auto-answering and auto-clearing facilities Specification auto-calling
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain telecommunications operators Specification apparatus loudspeaking facilities
€269.00
IEEE Trial-Use Standard Method for Measuring the Magnetic Field Intensity Around a Telephone Receiver
€44.00
Matériels téléphoniques et télématiques - Téléphonométrie - (Complété par le RECTIFICATIF DE SEPTEMBRE 1984)
€126.00
