The roads agency is castigated for deceiving the public with what the transport minister revealed to be misleading e-toll information.
The operators enter an agreement that could give them roaming rights on each other's network.
SA's slow adoption of near-field communications technology shows consumers have yet to see the value of m-payments, analysts say.
The under-pressure economy impacts revenue growth, which saw a 1.1% increase, for the six months to 31 December 2013.
Privacy advocates ask US regulators to halt Facebook's WhatsApp acquisition until there is understanding of how users' personal data will be used.
The two operators are negotiate outsourcing Telkom's radio access network to MTN and bilateral roaming.