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.
Bankai Group is a globally recognized leader in the Information Communication Technologies
(ICTs) space, with strategic business units in Global Wholesale Voice, Retail and Telecom Technology.