NANP Administration North American Numbering Plan for the Public Switched Telephone Network http://www.nanpa.com/

Ketchum Integration Business phone system provider offering voice data integration solutions, including VOIP implementation. http://www.ketchumint.com/

True Data Technology Resellers of Artisoft TeleVantage and Dialogic products. http://www.takethecall.com

CMD Telecommunications Inc. Manufacuturing of Modems , Key Telephone System , PABX . http://www.prodem.com.tw/

NexPath Corporation low cost web-enabled computer-based telephone systems for small business that include PBX, auto-attendant, voice-mail http://www.nexpath.com

Psychosoft Corporation Bigmouth: Talking Technology voice mail & auto dialer for phone tree and lead generation. http://www.tti.net/

IP5 Corporation Computer telephony systems. Call center. VoIP VoATM. UnPBX, NT-PBX. CT software. http://www.ip5.com

Catalyst Communication Technologies Voice-over-IP software for communicating with mobile radios http://www.catcomtec.com

Artuv Communications and Software Ltd Israel-based CTI products and solutions. http://www.artuv.com/

Fax Products.com Listing of fax products and services. http://www.faxproducts.com

Electro Standards Labs Specializes in data communication products, computer network design and installation, precision instrumentation, and electric motor control systems. http://www.electrostandards.com/

Konexx Manufacturer of computer telephony interface products. http://www.konexx.com/

Computer Telephony Portal Portal and community for computer telephony http://www.computertelephony.org

Fonotec Manufacturer of phone board for PCs and a headset. http://www.fonotec.com

Intergen Group. Custom engineering services based on Dialogic CT Media platform. http://www.intergengroup.com

Total Call Management Solutions TCTECNO PC-based PBX and autodialer. http://www.tctecno.com

Optimal Communications Maker of call management, call routing, and computer telephony products. http://www.optimalcomms.net

Sonant supplies call center automation systems: ACD, CTI, IVR, credit card payment processing http://www.sonant.com

BCE Elix Solutions that ease implementation and management of automated customer interactions via self-service and agent assisted touchpoints. http://www.elixonline.com/

Avinta Communications Manufacturer of a system allow multiple phone extensions to share a single phone line. http://www.avinta.com