Cyber Tel Iran

Cyber Tel Communication is one of the first voice over IP(VOIP) providers in Tehran-Iran.
Our company started out by providing phone to phone international calling services and has since expanded its operation to incorporate the latest technologies in IP telephony. We offer one of the best calling rates internationally with exceptional voice quality through fiber optic channels. Since its establishment in June 2000 Cyber Tel has also expanded services to include: Internet Solutions, Web hosting and Domain registration, and Network solutions.

We specialize in identifying your need, designing and implementing a solution to best fit that need. We offer competitive rates, customer support, and exceptional quality on all of our services.

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General office

Cyber Tel
Resalat highway-north ostad hassan banna ave. 4-th golestan st. no 7
Tehran
,16719
Iran

Phone: +98 (0) 21-22303670
Site: http://www.cyber-tel.net

International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
VoIP Billing Software Provider
Voip consulting
Wireless Broadband

Billing Software
Call Relay VoIP Solutions
E1 Bulk Wholeseller
Gatekeepering
H.323 Softswitch & CPE
H.323 VoIP Gateway
IP devices
Partnering for Origination and Termination
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway

Cisco Systems
Mera
Quintum

Billing system of own development
IP Phone
IPCB.net
PortaSIP

SaHaR IT

Raya

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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