IT Group Russia

IT Group is an operator of public telecommunication services, which is an officially licensed telecommunication operator of the Republic of Latvia, and operates from 2004 year in Latvia. IT Group call tariffs, communication quality and level of service is highly valued by managers and employees of companies in different fields. We have to thank the company staff for these services, they have obtained their professionalism working more than seven years in the telecommunication companies of Latvia and Europe.Master Telecom offers a wide range of telecommunication opportunities to Latvian companies, which is obtained due to signed interconnection agreements with Latvian and foreign telecom operators. The successful cooperation of IT Group with partner companies from USA, Russia and CIS, EU and many other countries guarantees very high quality to far distance calls.

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IT Group
M9 Colocation
Moscow
,1050
Russia

Phone: +7 095 741 0619

Contact Person

Alexander Terlanov / General Director
Phone: +371 7 046 701
Phone: +371 9 62 11 41

International VoIP Wholesale Provider
Internet Telephony Service Provider

Phone To Phone
Fax To Fax
Termination

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Mera

Billing system of own development

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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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