- Make or Answer a call.
- Press the “Hold” button to place the caller on hold.
- Dial the next caller and put them on hold. Repeat the process for up to three callers.
- When all the callers that you wish to conference with are on hold, press the “Cnf.On” soft key to start the conference call.
A conference with up to four participants (yourself and three others) can be made using this procedure.