CallMaster Communications Costa Rica

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General office

CallMaster Communications
Rohrmoser
San Jose
San Jose ,1000
Costa Rica

Phone: 50622203027
Site: http://www.callmaster.com

Contact Person

Donald Dodt / CEO
Phone: 50622203027
Phone: 50688793780

International VoIP Wholesale Provider
Voip consulting

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
Fax To Fax
Gatekeepering
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
Termination
Web Call

Cisco Systems

another

CallMaster Communications

A1 VOZCO Telcom

Providers in database: 6433

RTP Delivers Multimedia Data In Real Time

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.

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