VOIP Service Providers Residential
TelefoniaLibre
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Carrier ARGENTINA VOIP, Wholesale
Argentina
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Interfono
VOIP calls PC to Phone, Phone to PC
Argentina / Select state / Lanus Oeste, Buenos Aires / Guido 166
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ParlaPhone
Proveemos terminaciones con excelente calidad y tarifas
Argentina / Buenos Aires / Buenos Aires / Buenos Aires
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Interfono
Voip service, did, pc to phone, phone to phone, voip mobile
Argentina / Buenos Aires / Buenos Aires - Distrito Tecnológico / Caseros 2748 - 9D
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Callip Teletel
Call Ip is a SIP to PSTN wholesale service provider, offering private label telecom operators and excellent Direct Retail termination rates to Argentine, Brazil, Chile, Perú and Spain.
Our Offer:
Direct Termination. (White)
Interconnections with
Argentina / Mendoza / Argentina / Ruta Panamericana 2650 1er Piso Oficina M
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SOHO Comunicaciones
Sidecoms
VoIP WexMaster
HGcomp.com
Consultoria Especializada. Soluciones tecnologicas Llave en mano.
Argentina / Olivos / Buenos Aires / Buenos Aires 3031
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XP Evolution
La telefonía del futuro hoy y al alcance de todos.
Argentina / Buenos Aires / Capital / Av. Las Heras.
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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.
