Making a conference call from a two-line office telephone at IUB
On a two-line Caller ID telephone, you can engage in a three-party conference call by following the instructions below:
- Make or answer a call on one of the lines.
- Press the second line key and make or answer a call on the second
line.
- Once you have callers on both lines, press the Conference key.
You can speak privately with one particular caller by pressing that caller's line key. This will automatically place the other line on hold. You can re-establish the conference by pressing the Conference key.

