Comunicazioni Internazionali Telefoniche SA Switzerland

Thanks to the high level experience of its managers and to the team of young and qualified engineers, CIT SA wants to place itself as a new reference in the world of innovative communications solutions providers.

Managers

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General office

Comunicazioni Internazionali Telefoniche SA
Via La Santa, 11
Lugano
,6962
Switzerland

Phone: +41 (0) 91 9718855
Site: http://www.citsa.ch

Hosted VoIP billing service provider
International VoIP Wholesale Provider
SIP Billing
VoIP Billing Software Provider
Voip Termination ISP

Billing Software
Call Routing VoIP Solutions
H.323 VoIP Gateway
IP devices
PC to Phone
Phone To PC
SIP VoIP Gateway
Termination
Web To Phone

Audiocodes

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Arbantis sarl

Telemedia GmbH

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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