How to Do a Three-Way Call on a Uniden Phone
- 1). Answer your phone when a call comes in. Or, make a call to someone.
- 2). Tell the first caller that you will put them on a three-way call. Click the "Flash" button during your first call to put the first caller on hold. You will get a dial tone. Dial the second number.
- 3). Press the "Flash" button again once the second caller answers and you alert them that you will put them on a three-way call.
- 4). Hang up the phone when the call is complete.