International Telecommunication Union   ITU
عربي  |  中文  |  Espa˝ol  |  Franšais  |  Русский
 Advanced Search Advanced Search Site Map Contact us Print Version
Home : ITU-D : ICT Data and Statistics (IDS)

ITU Internet Reports 2001: IP Telephony

3rd edition, price: 100 Swiss Francs

Summary (HTML,  PDF)

This report, ITU Internet Reports: IP Telephony", is the third report in the series (previously known as "Challenges to the Network"). The subject this year is Internet Protocol (IP) Telephony.  Individual chapters discuss and analyse the issues surrounding IP Telephony, and also include definitions of IP Telephony and its technical aspects, its recent popularity and growth as well as the regulatory aspects of IP Telephony.  The report provides some 147 pages of analysis, complete with data tables and charts. A Statistical Annex to the report presents the latest available data (for January 2000 and July 2000) on Internet penetration throughout the world, as well as time-series data on Internet development such as number of Internet hosts, hosts density, Internet access tariffs, estimated number of users in major economies, etc. The report also provides data on the status of the public telephone network, PC penetration, ISDN and data communications.

English only.  147pp.  SAP: 18100

Report online - electronic version (in PDF Format, viewer available)  100 CHF Order Now !
How to order the printed version : see the publication notice Currency Converter

List of publications

Contact addresses: [Telecommunication Indicators SeriesElectronic Publishing ServiceSales Service]


Top - Feedback - Contact Us -  Copyright ę ITU 2011 All Rights Reserved
Contact for this page : ICT Support
Updated : 2007-08-28