The USB Telephone Adapter lets you configure the key sequences that you use for call waiting, call conferencing, and to make Skype calls.

1. Right click the USB Telephone Adapter icon in the system tray and select Configure.
   
   
2. Select the General tab.
   
   
   
3. Using the drop-down boxes, you can select the key sequences that control the following options:
   
   Initiate VoIP call: The key sequence that initiates the VoIP dial tone.
   
   Send key: The key sequence that sends the dialing information to Skype.
   
   Call waiting sequence: The key sequence to switch between two calls.
   
   Conference key sequence: The key sequence to conference two calls.
   
   Restore defaults: Use this button to restore the factory settings for the key sequences.

4. After you have customized your settings, click Apply.
5. To close the Configuration window, click OK.

For more information, see Call Waiting and Call Conferencing.