VOIP Service Providers Residential
SmartTel Plus
SmartTel+ is a VoIP telephony service provider offering a range of solutions for business process optimization.
Eesti IP Telecom
Estonia based voice over IP communications provider. Was founded in 2002. Company specializes on providing low cost communication to small and medium businesses as well as private individuals.
General Transit Telecom
The international telecommunication company General Transit Telecom (GTT) is created by a group of experts in telecommunication industry and unites under itself some independent companies in Estonia, Germany and Greece. Also GTT has a representative office in Russia. The company is focused on the international voice market.
GTT head office is in Tallinn, Estonia. Our primary activity is targeted to provide VoIP (Voice over Internet Protocol) as to the Carriers as to the final customers using TDM (SS7, PRI) and VoIP (H.323, SIP) technologies.
The fundament of the relationships with Partners is to provide Premium quality service. Nowadays our opportunities let us put competitive proposals using direct interconnections with all general Russia mobile Carriers.
Norby Telecom
OY Diler
Taksofon
Taksofon is software that enables you to make free calls anywhere in the world. It offers several features you can make calls to regular and mobile phones worldwide and send SMS. Taksofon calls have better sound quality than your regular phone, self datin
Maxifon
A Real-time Transport Protocol (RTP) is a protocol standard defined by the Internet Engineering Task Force (IETF) that outlines a management system for programs using real-time transmission of data through mutlicast or unicast network services in multimedia situations. Originally designed by the IETF for videoconferencing for multiple participants, the protocol is largely used in Voice over Internet Protocol applications. Despite its name, the protocol cannot guarantee real-time delivery of data, however, the RTP does compensate for jitters and can detect when data arrives out of sequence, both issues being popular in VoIP communication. In IP telephony, RTP works with a signaling protocol, such as SIP or H.323, in order to set up connections in a network.
