Communicate Systems

1100 Larkspur Landing Cir
Larkspur CA 94939

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Opening Hours

  • Mon: 9am-5pm
  • Tue: 9am-5pm
  • Wed: 9am-5pm
  • Thu: 9am-5pm
  • Fri: 9am-5pm


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CommuniGate Systems develops carrier-class Internet communications software for broadband and mobile service providers, enterprises and original equipment manufacturer partners worldwide. Since 1991, the company has added several Internet protocol communication solutions, including virtual private telephone switchboards, application clustering, Voice over Internet protocols and the EdgeGate security controllers. CommuniGate s flagship product, the CommuniGate Pro communication server, has become one of the leading products in scalable e-mail messaging and collaboration, running on more than 30 computer platforms. Headquartered in Mill Valley, Calif., the company has more than 9,000 customers worldwide. Millions of end users, including 40 million voice customers use CommuniGate Systems products for their voice and data communication needs.