Telephone based access to instant messaging

作者: Paul M. Brennan , John C. Myers

DOI:

关键词: Class 5 telephone switchTelephone networkUnified communicationsTelephonyTelephone switchboardComputer scienceDial-up Internet accessMultimediaMobile radio telephoneTelephone line

摘要: The present invention allows Internet instant messaging to be accessed via a telephone. Instant access from any telephone in the world may provided system. Alternatively, can embodied independently as stand-alone service, for example by company, company network, or user's personal IVR service implemented on his PC. An advantage of is providing simple, cost effective and readily available data network

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