VOIP Service Providers Residential
TERRATEL TECHNOLOGY s.r.o.
TERRATEL is a company providing services of designing embedded electronic and computing systems and telecommunication equipment: a full range of customized electronic design services of any complexity.
J.S.tel
An international telecommunication company JSTEL is providing voice, internet and television services. We own daughter companies as is VOINET, operating on telecommunications market since 1997. Due to various interconnections and direct routes JSTEL is offering exclusive rates and high quality service for Central Europe, Eastern Europe and CIS regions. Our subsidiaries could be found in Germany, Austria Slovakia, Croatia and Czech Republic. JSTEL aims to provide attractive services to its customers on a professional level, to assist partners in improving quality and reducing costs. The interconnection with JSTEL is possible both with IP and SS7.
D voip (D solutions s.r.o.)
Based in the Czech Rep, we run millions of minutes monthly in South Asia, Africa, Europe, the Middle East and the Americas.
ASTELNET LTD
MGLine integrated service platform for IP Telephony service providers.
Mikrotech
VoIP Routes.com
VoIP Routes.com offers high quality wholesale and business VoIP services.
miniTEL s.r.o.
Personal SIP/IAX/POTS/SMS Gateway services for A-Z calls. Pre-paid credit. Direct SIP/IAX calls or calls via POTS gateway using analog/mobile lines + pin. Callshop solution and DIDS from all regions in Czech Republic available.
NELCOM s.r.o.
Telsyco Ltd.
Inter-Asterisk eXchange (IAX) is a communication protocol used to initiate user sessions, similar to an SIP, in order to transmit and control streaming media, especially in Voice over Internet Protocol calls. IAX2 (the newest version) is a preferred method because of its flexibility, as it is compatible with a variety of codecs, and jitters and lag are minimal due to trunking and multiplexing, which means the amount of bandwidth and latency are also kept at minimal levels.
