BTC NET Ltd. Bulgaria

BTC-NET is a business oriented company offering high-tech telecommunication solutions and internet services to its customers.

BTC-NET is a business oriented company offering high-tech telecommunication solutions and internet services to its customers.The company is a successor of Sprint Business Telecommunication Company (SBTC) - joint venture between the US leader in the telecommunication business - Sprint (60%) and Bulgarian Telecommunication Company (40%) and of GOCIS (Global One Communications and Information Services) - a joint venture between Global One (60%) and BTC Plc. (40%).Effective from 2001, BTC-NET is 100% owned by BTC AD.In the years of its history the company initiates the commercial supply of data transfer services, and, with opening the first internet node in Bulgaria in 1996 - the real start of internet business in the country.BTC-NET owns an individual license for establishment, maintenance and use of a public telecommunications network for data transfer and supply of public telecommunication services.From the beginning of July 2004, the company manages an international internet connection of 465 Mbps and integrated network for data transfer.The experience and know - how acquired during the long - years cooperation with leading telecommunication operators, well - developed network and the team of well - skilled experts outline the present corporate profile of BTC-NET.

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General office

BTC NET Ltd.
63, Shipchenski prohod blvd.
Sofia
,1574
Bulgaria

Phone: +359 2 932 08 20

Contact Person

Milena Lukanova / Specialist `Sales and analysis of VoIP services`
Phone: +359 2 932 0820
Phone: +359 887 594 866

International VoIP Wholesale Provider
Voip Termination ISP

Phone To Phone
Phone To PC
Fax To Fax
PC to Phone
Termination

Cisco Systems

MIND

Telecom Partners Network JSC

ItdNetwork

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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