Telecommunication - North America

Secure mobile communications. Use your mobile with total privacy.
http://www.sigillu.com

A Kansas City's premiere independent provider and wholesaler of telecommunications equipment and services for Nortel, Norstar, Seimens/Rolm, and Avaya PBX and key telephone systems.
http://www.zen-tel.com

BlackBerry and Bluetooth accessories, Treo 600 accessories and iPod accessories for PDA's
http://www.mycellworld.com

The website delivers telephonic and conference technology to businesses including Plantronics, GN Netcom, telephone headset, wireless headset and call center headset solutions.
http://theheadsetshop.com/

Fully featured VoIP phone service for the US and Canada
http://www.voip-solution.ca/

High-performance, offshore telemarketing outsourcing company based in the Philippines and India.
http://www.acquisix.com

Telecom and computer products and services.Offers high speed internet access, VoIP and hosting.
http://www.azamtel.com