AT&T Co announced yesterday that it has followed up its move on Barphone SA by buying a majority stake in Meson Sp Z oom a distributor of business communications systems in Poland: the new AT&T unit, to be headquartered in Warsaw, will be named AT&T Business Communications Systems Polska SP Z oo; Meson, with sales of $1.3m in 1992, began distributing AT&T’s Definity Communications System PABX last year; the financial terms were not disclosed.
