S20 VoIP PBXVoIP Solutions


  • S20 is a stand-alone telephone system offering an unrivaled range of features to small business with less than 20 users.
  • It supports 10 concurrent calls and various combinations of telephony ports including FXS, PSTN, ISDN BRI, and GSM/3G.
Microsoft Cloud Provider

Is Your Aging Infrastructure Putting You At Risk?

We use cookies to ensure you get the best experience on our website.