User`s manual
29
Handset operation
Options while on calls
While recording a call:
The other party hears a short beep when the recording begins and 
once each minute during the recording. To ensure compliance with 
state and federal regulations regarding the recording of a telephone 
call, you should start the recording process by informing the caller 
that you are recording the call.
NOTE: Calls that you record use the same memory as the answering system. Recording 
long conversations uses up space available for recording normal messages. Please see 
Remaining space in the SynJ SB67118/SB67138/SB67158 telephone base manual.
Play back a recorded call:
Play memos or two-way phone conversations the same way as 
messages are played. See Message playback on page 59.
Mute
Use the mute function during a telephone conversation to silence 
the microphone. You can hear the caller, but the 
caller does not hear you. 
To mute a call:
Press MUTE. When mute is on, the handset 
screen flashes -MUTE. 
To end mute a call:
Press MUTE again and resume speaking. 
•
•
Line1 00:01:15
   -MUTE
L1










