Integrated Services Digital Networks / Electronic Communications Networks / Public Communications Networks / BT / British Telecommunications plc / /
IndustryTerm
Services / wholesale services / Wireless Telegraphy Apparatus / analogue systems / retail price / telephone bill / real-time switched service / Wireless Telegraphy / /
Organization
Calling Party / Sexual Entertainment Service / Personal Numbering Service / International Telecommunication Union / Publicly Available Telephone Service / European Union / Location Independent Electronic Communications Service / Public Electronic Communications Service / Mobile Service / Called Party / Radiopaging Service / /
Person
Switch / / /
Position
Telephone Numbers B2 General / Telephone Numbers B1 General / General / Director General of Telecommunications / /