Automatic switching system for net-telephone and preset sound effect output unit and method thereof

Automatic switching system for net-telephone and preset sound effect output unit and method thereof

  • CN 1,622,571 A
  • Filed: 11/24/2003
  • Published: 06/01/2005
  • Est. Priority Date: 11/24/2003
  • Status: Active Application
First Claim
Patent Images

1. the automatic switchover system of a networking telephone and default audio output device is applied to the information equipment that a networking telephone and is preset the audio output device is installed, and it comprises:

  • One detects module, in order to detect the keying signal from this networking telephone;

    AndAll die change groups in order to opening and closing signal according to this, are output in this networking telephone with the audio of this information equipment and switched with should presetting between the audio output device;

    Wherein, this keying signal is one when opening signal, and this switchings module is that audio output is switched to this networking telephone, and when this keying signal be when closing signal, this switching module is then exported audio to switch to and is preset the audio output device.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×