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.
IntelliVoice Networks Inc.
IntelliVoice Networks, Inc. specializes in International VOIP Carrier Services. The Company leverages well developed customer and vendor relationships to offer wholesale, premium and CLI directs to international destinations at rates and quality to fit to
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