Newnes Telecommunications Pocket BookDeals with the complex of equipments, systems and techniques which integrate to form the telecommunications network. This includes the range of equipments now available which feed from terminals into the public network, the various standardized frequency and time division multiplex signals. |
From inside the book
14 pages matching common-channel signalling in this book
Page ix
Where's the rest of this book?
Results 1-3 of 14
Contents
Electromechanical components | 5 |
Electrical cables | 14 |
Transducers | 21 |
Copyright | |
27 other sections not shown
Other editions - View all
Common terms and phrases
allocated alternative amplifier amplitude modulation analogue attenuation band bandwidth baseband baud binary bit rate bit stream bit/s BT Eng C₁ cable capacitor carrier CCITT CCITT recommendations circuit clock coaxial codecs common-channel signalling communications components connected connectors data transmission detector dibits digital switching diode display duplex Electr error European example exchange facilities filter frequency HDB3 impedance input interface ISDN kbit/s layer low-pass low-pass filter Mbit/s measurement mobile modems multiplex noise normally ohms operation oscillator output PABX packet packet switched phase detector POEE PSTN public network pulse R₁ radio receive reference routing sample satellite Section shown in Figure sideband slot speech standard station switching centre synchronous techniques telecommunications telephone telex terminal equipment transmitted two-wire typical V₁ values voice channels voice-frequency voltage waveform