... Data communications 5.1 10.5 15.8 12.0 PBX and key telephones 5.8 8.9 10.3 5.9 Customer premises equipment 7.2 9.3 11.1 4.4 All ... systems, including crossbar, rotary, and Strowger step-by-step, with some pockets of manual systems in service in Asia, Africa, and Eastern Europe. ... Those suppliers in the best position to exploit their installed base are Alcatel, Northem Telecom, ATaamp;T, and Ericsson.
|Title||:||Developing the electronics industry|
|Author||:||Björn Wellenius, Arnold Miller, Carl J. Dahlman, World Bank|
|Publisher||:||Worlk Bank - 1993-08|