VBX Telecom South Africa

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General office

VBX Telecom
Stortech House c/o 3rd Avenue and Rivonia Road Rivonia
Johannesburg
Gauteng ,2128
South Africa

Phone: 877507002
Phone: 877507024
Site: http://www.vbx.co.za

Contact Person

Candice Arnold / Marketing Manager
Phone: 27825788014
Phone: 27825788014

Hardware
Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting

Call Routing VoIP Solutions
Collaboration
Data Conferencing
Installation and Support Services
IP devices
Project Mangement Services
System Integration

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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.

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VBX Telecom South Africa

VoIP Favors SIP

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