WorldCalls.com

Telephone Systems Direct
Offering pre-programmed telephone systems as well as easily implemented VoIP solutions.
www.telephonesystemsdirect.com/

Affordable Telephone Systems
Full service voice and data company, located in Escondido and serving Southern California.
www.affordabletelephone.com/

California Telephone Systems
Business telephone systems, voice mail, fiber optics, voice and data cabling, data networking, training, installation, maintenance contracts and residential work. Mission Viejo.
www.ctsphones.com/

Teleco Business Telephone Systems
Business telephone systems sales and service in the NY, NJ, and New York City NYC area. Montclair, New Jersey.
www.teleco4.com/

Telenium's Automated Telephone Solutions
Provides automated telephone solutions and Interactive Voice Response services to both the public and private business sectors.
www.telenium.ca/

Network Telephone Systems
Supplies and installs business communications solutions using PABX, VoIP, conferencing hardware and cordless phone systems with 2 way. Perth, WA
ntsystems.com.au/

Commercial Telephone Systems
Sales and service of Telephone systems, serving a 100 mile radius from the St. Louis Arch. Granite City
www.ctsphone.com/

Mid-America Telephone Systems
Provides PBX and VOIP equipment to hospitality and small to large businesses.
www.mts.cc/

Horizon Telephone Systems Inc.
Supply a range of telephone equipment and related services. Services include moves, adds and changes, maintenance coverage programs and network cable installations. San Antonio
www.horizontelephone.com/

Business Telephone Systems Inc.
Sales and service of telecom equipment along with wiring. Birmingham
www.btsal.com/