VOIP Service Providers Residential
it spark
GN SYSTEMS
NetCall Ltd, S.A.
Our business class offers will be a perfect solution for your office or representation, despite the volume and sphere of your needs.
Armenia / Yerevan / Yerevan / Abovyan 43 str
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Telasco Communications CJSC
Best Voip Calling
Best Voip Calling is a fast growing telecommunication service provider. Thanks to interconnections with more than 60 carriers we provide you with the best terminating quality at the best voip rates available on the VOIP market.
We offer our service to
Armenia / Armenia / Armenia / 40 Rose
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IP Bridge Inc.
Fortis Communications
MEA SYSTEMS LTD
LusavanNet
LusavanNet
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Green VoIP Solutions
Green VoIP Solutions is dedicated to providing IP and VoIP solutions for small to medium businesses. Serving suppliers, integrators and businesses, we provide unified communications equipment, software and services to help you maintain a competitive edge.
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