What is Voice over Internet Protocol (VoIP)? Is a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.

Xorcom Thailand - Concierge Hotel VOIP PBX PMS

Xorcom Thailand - Concierge Hotel VOIP PBX PMS (Property Management Systems) Stand alone PMS and VOIP Asterisk System. Also 100% Certified compatible with Micros - Fidelio, Opera, Protel, Amadeus, Optima, Brilliant, Newhotel, and more. Xorcom-Thailan...

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