Key statistical data for the Deutsche Telekom Group.
a Standard lines (analog) including public telephones and ISDN channels in operation.
b Two ISDN channels are available per basic access line, and 30 per primary-rate access line.
c Until financial year 2000. this item still included the subsidiaries MultiLink, PRAGONET and SIRIS, which were however assigned to T-Systems with effect from 2001 in line with the reorganization of the Deutsche Telekom Group based on strategic divisions.
d These subsidiaries were not fully consolidated until financial year 2001.
e Total subscribers of fully consolidated mobile communications subsidiaries and total subscribers of other mobile communications shareholdings.
d Aggregated number of T-C-Tel and D1 network subscribers. Service in the C-Network was discontinued during the year 2000.
g Proportionate number of subscribers in all mobile communications subsidiaries according to the percentage of shares held in each subsidiary.
h Combined number of T-Online.at (Austria) and T-Online.ch (Switzerland) subscribers.
h Million instructions per second