GRANDSTREAM DP720 / DP50 TanzaniaGradstream Tanzania offering new hands-free phones for offices and homes in Tanzania. We provide Granstream DP750 Dect base and DP720 Dect Phones in Tanzania. DP750/ 720 is the next generation of powerful, affordable, high quality and simple to configure VoIP DECT phones for small business and residential users. Their compact size, superb voice quality, rich feature set, market leading price performance and wide range radio coverage enable consumers to maximize the power of IP voice application and mobility for a minimum investment. DP720/750 is SIP and DECT compliant and field proved for flexible deployment. VDSAE is the largest provider of IP phones in Tanzania.