1. During an active call, press the more soft key and then press the CONF soft key on the display screen. The active call will be placed on hold and a second line will be activated with a dial tone.
  2. Dial the second party’s phone number.
  3. Once the second party answers, press the CONF soft key again. All parties will be connected on the call.
  4. Once you hang up, the other parties will be disconnected, as well.