Telkom has been fine for the past 3 years. Only issue I have is that the LTE speed drops to less than 50% of what it should been from around 19:00 to 05:00 the next morning. Other than that, its fine during the day.
Telviva VoIP Business Telephone System will help the most as we have an office based within South African and another based in Lesotho. As staff travel between both locations, the cost of roaming becomes increasingly prohibitive. Furthermore, we have many overseas clients and this will assist...