Caller ID
A telephone service available both in digital and analogue systems allows displaying a number of the calling subscriber on the display. And where it is possible the caller’s name can be also lighted up.
Let’s look at Grandstream ATA HandyTone-502 Analog Telephone Adapter the latest product in the HandyTone ATA series and Grandstream VoIP product line.
NorthWest Voip
We recognize that in today`s competitive business environment, you need to optimize communication with your customers while driving down costs. Northwest VOIP was created to serve this need and to offer customers an alternative to large unresponsive phone
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