VoipMax Brazil

VOIPMAX, empresa criada em janeiro de 2005,

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General office

VoipMax
Av. Dr. Joao B. S. de Queiroz Jr.
S?o Jos? dos Campos
S?o Paulo ,12240000
Brazil

Phone: 551239377202
Phone: 551281230005
Site: http://www.voipmax.com.br

Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
SIP Billing
Voip Termination ISP

Billing Software
Call Routing VoIP Solutions
Installation and Support Services
IP devices
Outsourced Billing
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
Termination
Web Call

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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.

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