81
Answering system
Message playback
Delete all old messages
Using the telephone base:
1.  Press X/DELETE in idle mode. The telephone announces, “To delete all old 
messages, press DELETE again.” 
2.  Press X/DELETE again. All previously reviewed messages are erased and the 
telephone announces, “All old messages deleted.”
Using a handset:
1.  Press MENU/SELECT in idle mode.
2.  Press  CID or  DIR to highlight Answering sys, then press MENU/SELECT .
3.  Press  CID or  DIR to highlight Delete all old, then press MENU/SELECT. 
4.  Press MENU/SELECT to confirm. The handset displays Deleting..., then 
No old messages and then returns to the previous menu. You hear a 
confirmation tone.