External/Internal Transfer
The external call transfer – is the call transfer to a telephone line other than the company’s telephone line. The internal call transfer – the transfer of an incoming call to another addressee registered on the same telephone line.
Grandstream HandyTone 701 – is a powerful analog telephone adapter (ATA) of the next generation, which works through IP protocol.
Switch and Data
Switch and Data delivers comprehensive Internet exchange, colocation and interconnection solutions in a neutral marketplace built for your business. With 34 datacenters in 23 markets across North America, we enhance your ability to expand your business a
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