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.
we @ OnlineVoIPSolutions.com Welcomes the opportunity to provide consulting services for configuration of Call Center Voice Processing System for Inbound/Outbound Calls and Predictive Dialer System.