Selective Call Acceptance & Rejection
The selective call acceptance allows controlling incoming calls by making a list of telephone numbers which you are ready to accept. But incoming calls from subscribers that are not listed are directed to the answering machine by which the caller is informed that you do not accept calls at the moment.
HandyTone 502 (HT-502) from Grandstream is an analog 2xFXS, 2xETH VoIP Gateway (SIP ATA adapter) with the integrated router.
RIK Telecom
RIK Telecom offers high quality wholesale and business VoIP services. Our mission is to develop innovative and easy-to-use IP communication services that are affordable, better working and inexpensive. We are proud to announce that price of routes offered
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