telgo Austria
Keen to stay in touch with business partners or clients from other countries? The first thing to do is to buy a virtual phone number from telgo. This way you will be able to expand your horizons and to boost your profits.
If you need a virtual phone number in order to expand your business all over the world, choose telgo. Thanks to telgo you can now have a virtual phone number or more and keep in touch with prospective clients no matter where you are or where they are. Set your smart number in less than 2 minutes and expand the horizons of your business.
telgo
Heiligenstaedterstrasse 69
Vienna
Austria ,A-1190
Austria
Phone: 0043130001
Site: http://smartnumbers.telgo.at/
Contact Person
Gunther Heineke / Authorized Representative
Phone: 0043130001
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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.
Jaar Activ Ltd
SuperiorVoIP was developed to bring low cost wholesale telecommunications to the global market place. SuperiorVoIP is "your unlimited connection to the world" by offering Free unlimited PC to PC Calls worldwide and Low Cost PC to Land line and Cell phones
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