C-Netz

==????–199?==
C-Netz 1993 (Deutsche Bundespost Telekom).svg|Logo with the 1991–1995 Deutsche Bundespost Telekom logo
==199?–2000==
On December 31, 2000, the C-Netz service was shut down.
Category:Deutsche Telekom
Category:Technology
Category:Telecommunications
Category:Defunct
Category:West Germany
Category:Germany
Category:1980s
Category:1985