Internet Telecomunicaciones ITCOM Spain

Internet Telecomunicaciones S.L.U. o ITcom, su marca comercial, es una empresa castellonense dedicada a la asesor

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General office

Internet Telecomunicaciones ITCOM
Juan Bautista Poeta 4
Castellon de la Plana
Castellon ,12006
Spain

Phone: +34 902010031
Site: http://www.itcom.com

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
Voip Termination ISP
Wireless Broadband

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

Cisco Systems
Lucent
Micronet
Senao

Custom Open Source Billing Solution

Macro Telecom

Glovip Winona Tecno

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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