Answering system
122
Base message counter displays
The base message counter shows the total number of answering 
system messages. See the following table for other message 
counter displays.
Message counter displays
0
No messages.
0  
You need to set the date and time (page 23).
1-99
Total number of old messages and memos, or message 
number currently playing during old message playback.
1-99  
Total number of messages and memos. The number 
 
the clock.
1-99 & F  
(alternating)
Memory is full. You must delete some messages before 
recording new messages.
--
The system is answering a call, recording a message or 
memo, or is being reached remotely. 
The telephone line is in use.
0-6
Shows for two seconds while adjusting the telephone 
base ringer volume.
1-8
Shows for two seconds while adjusting the telephone 
base speaker volume.