HOW TO PLACE A CONFERENCE CALL

You may conference up to five parties (you and four others) in any combination of outside lines and/or internal stations in any order.

• While engaged in a conversation, press the [CONF] key and receive conference tone.
• Place another call, either intercom or outside, then press the [CONF] key again.  You will receive conference tone.
  
• Make another call or press the [CONF] key a second time to join all parties.
  
• Repeat the last step until all parties are added.

NOTE:
If you are not able to reach the desired person when attempting to add another party to the conference, hang up. Then press the [CONF] key again to return to your previous conversation. 

To leave the conference, hang up. Control is passed to the next internal station. 

How to place a conference call.