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Extended handset functionality and mobility

  • US 20040097259A1
  • Filed: 11/19/2002
  • Published: 05/20/2004
  • Est. Priority Date: 11/19/2002
  • Status: Active Grant
First Claim
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1. A telephony handset comprising:

  • a speaker;

    a microphone;

    a wireless interface supporting 802.11 wireless communication protocols, the wireless interface operable to establish a wireless link with a computing device that is coupled to a communication network, the computing device having a communication session established across the communication network with a remote enterprise network; and

    a controller operable register with a call control system in the remote enterprise network and to manage packet-based telephony services supported by the call control system, the controller further operable, during calls, to packetize voice information received using the microphone, to transmit formed packets to the enterprise network, to receive audio packets from the enterprise network, and to generate audio based on data in the received audio packets using the speaker.

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