Free Voice-over-IP

Krauss, Jeffrey
April 2003
CED;Apr2003, Vol. 29 Issue 4, p70
Trade Publication
Describes several voice-over-IP technologies. AOL Instant Messenger service; Free World Dialup service; Internet Session Initiation protocol.


Related Articles

  • IP voice quality: Is there a price to pay? W.K. Gritton, Charles // Telecommunications - International Edition;Feb2000, Vol. 34 Issue 2, p79 

    Deals with the challenges faced by Internet Protocol-based networks in delivering voice services with quality comparable to those of circuit-based networks. Voice services as a high-revenue source for operators; Importance of echo equipment in ensuring quality of service; Drawbacks to quality.

  • BREDBANDSBOLAGET DEPOYS CISCO TECHNOLOGY FOR VOIP TELEPHONY.  // Worldwide Telecom;Oct2002, Vol. 14 Issue 10, p2 

    Reports that broadband provider Bredbandsbolaget will deploy fully functional telephony service using Voice over Internet Protocol from Cisco Systems.

  • VoIP solutions--Get ahead of the game.  // Communications News;Jan2001, Vol. 38 Issue 1, p66 

    Discusses how Voice over Internet Protocol improves customer-care capabilities and employee productivity. Benefits of VoIP solutions; How VoIP solutions are implemented; Distribution of automated calls.

  • Latest VoIP Products.  // Communications News;Jan2001, Vol. 38 Issue 1, p70 

    Presents information on several Voice over Internet Protocol products. Function of Sphericall system; Features of the PacketStorm 1800E IP Network Emulator; Design of the SHOUTIP telephony platform.

  • The lord of the numbers. Huston, Geoff // Satellite Broadband;Jun2002, Vol. 3 Issue 6, p14 

    Provides information on ENUM, a solution converging the public switched telephone network and Internet Protocol networks and the mapping of a telephone number from the public switched telephone network to Internet functionalities. Conventional approach for an application to support a voice...

  • THE METAMORPHOSIS OF IP TELEPHONY. Williamson, John // Global Telephony;Jun2001, Vol. 9 Issue 6, p20 

    Comments on the changes in Internet protocol (IP) telephony. Comparison of features with voice over Internet Protocol (VOIP); Variations in the packet theme related to voice over protocol; Comparison with conventional circuit-switched voice; Opportunity arising from a combination of flat-rate...

  • ORBIT'S INTERNET TELEPHONY MARKETING TEST SUCCESSFUL.  // Tele-Service News;Feb2001, Vol. 13 Issue 2, p2 

    Focuses on the success of the consumer test marketing campaign of the Canadian Internet telephony service of Orbit Canada Inc.

  • Fashion statement. Warwick, Martyn // Euronet;May2000, Issue 1, p59 

    Comments on the need to improve the substance of voice over Internet protocol (VoIP) networks. Concerns that the VoIP applications and services offer more show than substance; Examination of the real costs of VoIP networks.

  • WANswers.  // Business Communications Review;Jul99, Vol. 29 Issue 7, p27 

    Answers a query regarding the poor results of a test on voice-over-Internet Protocol. Details on the process of adding voice to a network; Advice regarding voice traffic.


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics