Quintum Tenor VoIP MultiPath Switch DX2030 allows you to reap benefits from the technology of IP-telephony (VoIP). One Tenor DX2030 solution integrates a gateway, a gatekeeper, and intelligent call routing technology, and supports quality of service (QoS).
Voip Calling
International Voip Servce provide. We offer voip solutions which include sip trunking, callshop solutions, mobile voip, pc2phone and many more.
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