Citel Technologies United Kingdom

Citel PBXgateways are installed at the central PBX location, and EXTenders are deployed at branch offices, call centers, or at home offices over managed IP connections, DSL, cable, or analog circuits

Citel is a provider of unique Voice over Internet Protocol solutions. Citel''''''''s Portico TVA (Telephone VoIP Adapter) enables companies to migrate to IP telephony by leveraging their existing wiring infrastructure, reducing the cost and time involved in the migration process.Citel''''''''s EXTender™ and PBXgateway™ product suite enables enterprises to distribute the features and applications of a central PBX to branch offices, call centers, and home-based employees, all over an existing IP or other managed data circuit.

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Citel Technologies
Loughborough Innovation Center Holywell Park
Loughborough
Loughborough ,LE11 3AQ
United Kingdom

Phone: +44 (0)1509 808550
Site: http://www.citel.com

Hardware
Hosted PBX Service Provider
Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Fax Service Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Wholesale VoIP Carrier
Wireless Broadband

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Call shop solution
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Hosted VoIP
IP devices
Polycom
Sip Trunking
SIP VoIP Gateway

2N
Asterisk
Asterisk
Asterisk

2N
IP PBX
IP Phone

NumberGroup

Sippath Communications

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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