The telecoms regulator decides to extend the date for the implementation of the new regulations to 12 April.
The companies sign a five-year contract extension to deploy mobile money services in 13 countries across Africa and the Middle East.
Cell C's newly-appointed interim CEO Douglas Craigie Stevenson expects a "tough ride" at the helm of SA's third biggest mobile operator.
Douglas Craigie Stevenson replaces Jose Dos Santos, who announced his resignation as CEO this month.
The rollout will continue through 2020 to extend the network to more areas.
The operator's employees who belong to the Information Communication Technology Union have embarked on industrial action.
The free WiFi advocate beats tough competition to be the named the Connectivity Hero of the year.
802.11ax focuses on efficiency and better leverages current frequency band resources to provide a higher network rate.
In the unique environment that is healthcare, personal mobile devices are simply not good enough to provide what can be a life and death service; specialised solutions are required.
The operator failed to notify the authority at least seven days prior to the provision of a charged service.
Dos Santos will take up a role as a consultant offering strategic advice to the chairman of the Cell C board.