[9] TelOne is a part of Zimbabwe's Information Communication Technology (ICT) industry and its infrastructure is also used by other service providers in the country.
At the beginning of 2017, TelOne began a US $98 million National Broadband (NBB) project which expanded its fibre infrastructure.
TelOne is Zimbabwe's sole fixed landline services provider and has a wide network distribution with infrastructure in almost every corner of the country.
The institute's main mandate from its inception in the 1950s, was to offer training to the organisation's employees as well as to individuals and corporate customers.
[18] The college runs a mixed mode system of training in all the regions in Zimbabwe and offers online courses for students living outside Harare.
It also develops services for carriers including Voice, IP, Capacity, Satellite, Mobility, Security and Digital solutions[buzzword], and Platforms.