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.
Intarnet Ltd.
If you are searching for a VoIP channel provider, and quality is your concern, you will find our services very competitive. We`ve cut a long way and ready to face today`s challenges? We are young, and we are on our way to perfection. Quality is essential
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