Find handset
Use this feature to find all system handsets.
To start paging:
• Press 
/FIND HANDSET on the telephone base once and then release. All idle handsets ring and their screens show ** PAGING **.
To end paging:
• Press 
/FIND HANDSET again on the telephone base once and then release.
•Press 
, 
or any dialing key on the handset.
•Place the handset in the telephone base or charger.
Do not press and hold 
/FIND HANDSET for more than four seconds. It may lead to handset deregistration.
Redial list
Each handset stores the last 10 telephone numbers dialed.
To review and dial a number from the redial list: . Press REDIAL when the handset is not in use.
2. Press 
, 
, or REDIAL repeatedly until the desired entry displays.
3. Press 
to dial.
To delete a redial entry:
When the desired redial entry displays, press DELETE.
Join a call in progress
You can use up to four system handsets at a time on an outside call. You can buy additional expansion handsets (CS6409) for this telephone base. You can register up to five handsets to the telephone base.
•When a handset is on a call, press 
or 
on another handset to join the call.
•Press OFF to exit the call. The call continues until all handsets hang up.
Intercom
Use the intercom features for conversations between two handsets.
. Press INT on your handset when not in use. When you have three or more handsets, use the dialing keys to enter a destination handset number.
2.To answer the intercom call, press 
, 
, INT or any dialing key on the destination handset.
3.To end an intercom call, press OFF or place the handset back in the telephone base or charger.
Answer an incoming call during an intercom call
If you receive an outside call during an intercom call, there is an alert tone.
•To answer the outside call, press 
. The intercom call ends automatically.
•To end the intercom call without answering the outside call, press OFF. The intercom call ends and the telephone continues to ring.
Call transfer using intercom
Use the intercom feature to transfer an outside call to another system handset.
. During a call, press INT. When you have three or more handsets, use the dialing keys to enter a destination handset number.
2.To answer the intercom call, press 
, 
, INT or any dialing key on the destination handset. The outside call is now on hold and both handsets show INTERCOM. You can have a private conversation with the destination handset.
3.From this intercom call, you have the following options:
•You can let the destination handset join you on the outside call in a
•You can transfer the call. Press OFF, or place your handset back in the telephone base or charger. Your handset screen shows CALL TRANSFERRED. The destination handset then automatically connects to the outside call.
•You can press INT to switch between the outside call (OUTSIDE CALL displays) and the intercom call (INTERCOM displays).
•The destination handset can end the intercom call by pressing OFF, or by placing the handset back in the telephone base or charger. The outside call continues with the original system handset.