Business

Sales and service on Toshiba and wiring. Grass Valley

Sales, installation and service of Voice and Data Network systems. Scotts Valley

Provide sales, service and support for a range of communications products, including telephone and voice mail systems. Also provide services related to data cabling. Petaluma

Providing business telecommunications systems and service including PBX, voice mail and CTI in San Francisco with branches in Santa Rosa and San Jose, CA.

Full service voice and data company, located in Escondido and serving Southern California.

Designs and installs Category 5, 5e, and Category 6 structured cabling systems in California, Colorado, and Washington State. Sells, installs, and programs Norstar business telephone systems.

Business telephone systems in Orange County.

Provider of Mitel communications systems, Voice Over IP, large networks and call centers nationwide. Costa Mesa

Provider of business communications equipment and network services. Products include telephone systems, call centers, and audio and video conferencing. Chicago

Buy, Sell and install new and used telephone systems and equipment . Campbell

Business telephone systems, voice mail, fiber optics, voice and data cabling, data networking, training, installation, maintenance contracts and residential work. Mission Viejo.

Sales and service of phone systems, Voice mail, computer networking, CCTV and video conferencing. Authorized Pacific Bell representative. Los Angeles

Business communication systems firms in Santa Rosa, Sonoma and North Bay area. Business telephone systems, voice mail, computer-telephony integration applications, 2-way radio, and computer networking solutions.

Business telecommunications system / PBX vendor based in Van Nuys.

Converged services, hosted VoIP and MS Exchange style email solutions from one integrated T1, Fiber and DSL provider. San Francisco

Provides products including phone systems, VOIP, and multimedia. Rancho Cucamonga

Service provider for Siemens, Northern Telecom and Mitel in Southern California. San Diego

Sale and installation of business class Mitel VoIP communications platforms. Voice and Data cabling installation. Stockton

Certified Panasonic vendor. Complete wiring for computers and telephones. Agent for all the major local, long distance and internet providers. Canoga Park

Providing hosted cloud and premise based business class VoIP and server solutions as well as data services for LAN & WAN. Lake Forest

Sales and service of business phone systems from manufacturers such as Nortel, Toshiba and IP phones. Los Alamitos

Provide phone systems, voice mail, networking, fiber optics, cabling, wiring, phones, telephones, and networking.

Provides business phone systems - VoIP, IP and SIP information systems, including integrated communication solutions with vendor cabling. Encinitas, CA

Sells, installs and maintains telephone pbx, voicemail and CTI systems along the California coast.

Telephone systems reseller, carrying a complete line of communications products. Located in Sunnyvale.

Providing installation service and repair, phone system sales, service and installation, voice and data cabling. Pasadena

Provides telephone systems and IP telephony solutions, including Definity and Octel.

Provide business telephone system services including voice cabling, network cabling and voice mail system installation. San Jose

Telecommunication, computing and wireless products and services. Telephone systems, computer networks, audio and video teleconferencing wiring and service. Located in Fresno.

Cable contractors for Southern California. Lakeside

Provides sales and support of telephone systems and video conferencing systems. San Leandro.

Authorized Sales and Service of Toshiba phone systems. Located in Orange.

Installation of telephone wiring, systems, DSL services and data communications. Serving San Diego County.

Sales, installations and support of business telephone systems in Brea, Ca.

Resources and Information on business phones systems, carrier services and cabling. San Jose, CA

Installation and service of telephone systems and voice mail systems. Located in Placentia.

Supplies and installs wireless communications. San Jose, CA

IP Telephony and Business Telephone Systems specializes in Voice Over IP PBX systems from Shoretel and others. Ventura