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Method for operating a telephone system with at least two telephony terminals and a telephony terminal for carrying out the method

  • US 8,139,740 B2
  • Filed: 12/17/2008
  • Issued: 03/20/2012
  • Est. Priority Date: 02/21/2008
  • Status: Active Grant
First Claim
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1. A method for operating a telephone system havingat least two telephony terminals where functional data can be transmitted through special functions of the telephone system comprising:

  • allocating a second telephony terminal to a first telephony terminal through selection from a list;

    assigning a respective function to an action key of the first telephony terminal depending on the status of the first or second telephony terminal; and

    triggering, by a processor, the respective function by actuation of the action key of the first telephony terminal.

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