VOIP Service Providers Residential

MEGALINE is a carrier-grade VoIP service provider specializing in three areas: Business-Class VoIP, Residential VoIP and Call Shop Turnkey Solutions. With our unique "Multi-Carrier"TM

Macedonia / Skopje / 50ta Divizija 11

+389 2 3176 322

WebCalls4You

WebCalls4You is a PC to Phone service created and run by a Macedonian company. WebCalls4You is dedicated to providing high quality internet phone calls for very low prices. We use the very latest technology in our web dialler and utilise our parent compan

Macedonia / Bitola / Pande Nikolov 9

+389 7523 7783

Broader Communications Limited

Provider description not added

Macedonia / Skopje / Skopje / Boulevard Asnom No.48/1-16

+389 70 897 571

Providers in database: 6433

VoIP Favors SIP

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.

View more WIKI