15:1015:10, 3 March 2021diffhist−1,007
Centrex
→Phasing out: The information for the UK, we still have some Centrex lines (provided by VMB). The citations to back this up were all at least 8 years old.
15:1015:10, 3 March 2021diffhist−1,007
Centrex
→Phasing out: The information for the UK, we still have some Centrex lines (provided by VMB). The citations to back this up were all at least 8 years old.