It's just that we are looking for a serious International VoIP provider for our company which have outlets in USA, Asia and Europe.
And Wanatel seems implanted in South Africa.
Do you know other International VoIP provider ?
Because we tested Vonage and many other foreigner VoIP providers and none can deliver a correct voice quality both in Africa, Europe and Asia.
We use Wanatel for 1 year now and we never got any problem.
We did a fast comparative of the main VoIP provider in RSA:
Wanatel : Good price, good quality, (Prepay or Postpay) Telfree : Good price, good quality, (Only Prepay) Vox : Good price, bad quality, (Postpaid only) Mweb : Good price, bad quality, (Prepaid only)