ITM Venezuela

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General office

ITM
Torre la Previsora, Plaza venezuela, piso 19
Caracas
DC ,1010
Venezuela

Phone: +58 416-630 8714

International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip Termination ISP
Voip consulting

Phone To Phone
PC to Phone
Termination
Call Relay VoIP Solutions
H.323 VoIP Gateway
E1 Bulk Wholeseller
Call Routing VoIP Solutions
Consultancy Services

Cisco Systems

TeleCount Wholesale Billing
AA VoIP Enabler
Billing system of own development

Globalnetve

ITS Telecom, C.A.

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.

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