NOT KNOWN FACTUAL STATEMENTS ABOUT GRANDSTREAM DUBAI, GRANDSTREAM, GRANDSTREAM AFRICA, GRANDSTREAM PHONES, IP PBX, IP PHONE, GSM GATEWAY

Supported by GDMS which gives a centralized interface to configure, provision, regulate and monitor Grandstream devices Grandstream Wave can be a totally free softphone application that enables end users to position and acquire voice calls on any Android™ smartphone from any place on the planet using up to six independent business or residence S