Telephone Operation 25
Two-Way Calling
1.During an external call, press the int/conf [ 
] button, and use the keypad to enter the handset number you want to call.
Note:
The receiving handset presses the int/conf [ 
] button to answer the intercom call. Both intercom users may speak privately. The external caller will not hear the intercom conversation.
3.When the receiving handset connects, press the int/conf
[ 
] button on the originating handset to conference with the receiving handset and the external caller.
CONFERENCE shows in the display on the originating and receiving handsets.
Note:
A handset can enter conference mode directly by pressing [ 
] on the second handset during a call.
2.When finished, press the [ 
] button or [ 
] button to end the intercom call, return to the talk mode, and resume your original telephone conversation.
Three-Way Conference Calling
1.During an external call, press the int/conf [ 
] button. LINE ON HOLD EXTENSION? shows in the display.
2.Use the keypad to select Handset #. You will hear a paging tone and PAGING shows in the originating handset’s display.
Note:
PAGING FROM... shows in the display on the receiving handset, and the receiving handset presses the int/conf [ 
] or [ 
] button to answer the intercom.
WARNING:
During a conference call involving the base speakerphone and a cordless handset, avoid bringing the handset close to the speakerphone because of the possibility of acoustic feedback causing unwanted annoyance.