System and method for enabling encrypted voice communications between an external device and telephony devices associated with an enterprise network

作者: Douglas Gisby , Michael Gray , Theron Dodson , David Yach

DOI:

关键词: Telephone callComputer networkClass 4 telephone switchTelephone networkMobile radio telephoneTelephone lineCall controlServerTelecommunicationsEngineeringTelephony

摘要: A telecommunication system that can selectively establish communications with one of a plurality telephony devices associated particular telephone number for device in an enterprise network. More particularly, the is configured to route incoming call received from external device, such as mobile example, or more number. The may include personal digital assistants and other remote devices. In embodiment, comprises network server connect where voice are encrypted transmission by which received, be decrypted, re-encrypted and/or stored if required.

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