VoIP and IP Telephony Suppliers in California

VoIP and IP telephony allows PC users to make phone calls over the Internet or other packet networks via gateways and standard telephones. (more)
Cisco
Address: 170 West Tasman Drive, San Jose, CA 95134-1619 USA
Business Type: Manufacturer, Service
Description: Cisco is the worldwide leader in IT that helps companies seize the opportunities of tomorrow by proving that amazing things can happen when you connect the previously unconnected. At Cisco customers come first and an integral part of our DNA is creating long-lasting customer partnerships... (more)

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ProSoft Technology, Inc.
Address: 5201 Truxtun Ave 3rd Floor, Bakersfield, CA 93309 USA
Business Type: Manufacturer, Service

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TelephoneStuff.com
Address: 101 Main St., 3rd Floor Oceanview Promenade, Huntington Beach, CA 92648 USA
Business Type: Distributor

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5V Technologies USA, LLC
Address: 1982B Zanker Road, San Jose, CA 95112 United States
Business Type: Manufacturer

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Alternative Technologies
Address: 1050 Heinz Avenue, Berkeley, CA 94710 United States
Business Type: Distributor, Service

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AltiSys Communications, Inc.
Address: 1289 Reamwood Avenue, Suite H, Sunnyvale, CA 94089 United States
Business Type: Manufacturer

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Alvarion, Inc.
Address: 555 North Mathilda Ave., Suite 210, Sunnyvale, CA 94086 United States
Business Type: Manufacturer

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American Portwell Technology Inc.
Address: 44200 Christy St., Fremont, CA 94538 USA
Business Type: Manufacturer
Description: Founded in 1999 and headquartered in Fremont, California, American Portwell Technology, Inc. is a wholly owned subsidiary of Portwell, Inc., and is committed to high standards and engineering excellence. American Portwell’s extensive product portfolio includes single-board computers, embedded... (more)

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American Telesource, Inc.
Address: 1350 Ocean Avenue, Emeryville, CA 94608 United States
Business Type: Manufacturer, Service

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AmeriTel, Inc.
Address: 9445 De Soto Ave., Chatsworth, CA 91311 United States
Business Type: Manufacturer, Service

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Asanté Technologies, Inc.
Address: 821 Fox Lane, San Jose, CA 95131 United States
Business Type: Manufacturer

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Axion Communications, Inc.
Address: 3201 Corte Malpaso, Suite 311, Camarillo, CA 93012 United States
Business Type: Service

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Bay Networks Inc.
Address: 1185 Campbell Ave., Ste. E14, San Jose, CA 95126 United States
Business Type: Distributor

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Bitek International, Inc.
Address: 16842 Von Karman Avenue, Irvine, CA 92606 United States
Business Type: Manufacturer

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BK Sales and Service, LLC
Address: 2804 Gateway Oaks Drive, Sacramento, CA 95833 United States
Business Type: Service

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Broadvoice Inc.
Address: 9221 Corbin Ave., Suite 155, Northridge, CA 91324 United States
Business Type: Distributor, Service

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Business Telecommunication Systems, Inc.
Address: 549 Bateman Circle, Corona, CA 92880 United States
Business Type: Service

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California Peripherals & Components, Inc.
Address: 216 Avenida Fabricante, Suite 108, San Clemente, CA 92672 United States
Business Type: Manufacturer

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Communique Sales Company, Inc.
Address: 2280 Meadowside Drive, Thousand Oaks, CA 91362 United States
Business Type: Service

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Comtrend Corporation
Address: 14 Chrysler, Irvine, CA 92618 United States
Business Type: Manufacturer

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