Grandstream has introduced us with a new device model. This new handset, according to characteristics, can rival Gigaset and Panasonic. The main advantage of this device is 4 simultaneous calls to one base, allowing a registration of up to 5 handsets.
Beeptool is an innovative unified Socialcasting and unified communications with VoIP platform where people can connect with friends and others who work, study and live around them.