Imperio VoIP Brazil

Your rate:

Rating: 0/0.00/5

General office

Imperio VoIP
Rua Maria Ribas Cavalheiro, 100
Campinas
S?o Paulo ,13041-600
Brazil

Phone: +55 19 91546686
Site: http://www.imperiovoip.com.br

Internet Telephony Service Provider
Network Service Provider
Voip Termination ISP

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Collaboration
Consultancy Services
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE

Cisco Systems

Our Own ASP Solution

Solvenet Tecnologia

Contact Solucoes Avancadas

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