Web Directory by Internet-Web-Directory.com

Guide to the security of gsm mobile telephones and gsm networks. Home of the gsm security faq.

Telecommunication resource site featuring a telecom dictionary, articles and commentary by McGraw-Hill authors, sample chapters from forthcoming books, and links to other industry resources.

NTIA is the President's principal adviser on telecommunications and information policy. US President's principal adviser on telecommunications and information policy.

Your Free PBX, PABX and Telephone System Information Resource. Information on PBX and other Telecom systems, including Voicemail, VoIP and Unified Messaging.

Phillips provides a wide range of information products and services for both consumer and business-to-business telecommunication markets. They maintain a number of internet business and telecommunication market-focused web sites.

The Photonics Briefings are a series of one day Executive Briefings on specific areas of Optical Networks including: Tunable Lasers, DWDM Devices, Automation in Photonics, Optical Amplifiers and others to be announced. A series of one day Executive Briefings on specific areas of Optical Networks including: Tunable Lasers, DWDM Devices, Automation in Photonics, Optical Amplifiers and others to be announced.

Informative and detailed articles on the telecommunications and wireless industries, with a large section covering the history of telephone networks.

The aim of The SMi Group is linking business with information through the delivery of high quality business information services. The SMi Group is a world leader in business to business information with products spanning over 250 countries - within the past year over 30,000 senior executives have benefited from The SMi Group's highly targeted conferences and publications. Linking business with information through the delivery of quality business information services.

ITPapers is the Web's largest library of technical white papers, Webcasts, and case studies. Free downloads of more than 50,000 IT white papers covering enterprise hardware, software, and IT services are available to members. ITPapers is a service of ZDNet. Impartial and free technical papers covering communications, networking and Internet technology.

Offers warranties on telecom products and data products.