User guide
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USER FUNCTIONS 
Speaker Phone Feature 
LYNXR-I Speaker Phone Functions 
To place a call using the Speaker Phone: 
[#] +  AUX  and dial the desired phone number. 
To answer a call using the Speaker Phone: [#] +  AUX   
To flash (switch between two calls using call waiting):  AUX  
To hang up: 
OFF   
To activate/deactivate (toggle) ringer:  
[#] +  VOLUME   +  AUX   
To return the keypad to telephone mode after disarming the system: [#] +  AUX   
NOTES:  (1)  The speaker phone ringer can only be enabled/disabled when the speaker phone mode is not active. 
The system will ring once to confirm the ringer is enabled. Entering 
[#] + VOLUME  + AUX  a 
second time will disable the ringer. No ring will confirm that the ringer is disabled. 
  (2)  The speaker phone ringer will not ring when an alarm, trouble or entry/exit delay are sounding. 
  (3)  The LYNXR-I speaker phone does not provide a “hold” feature.
NOTE 
If you are using pulse (rotary) 
dialing, allow enough time for the 
LYNXR-I to finish dialing the 
last digit you dialed, before 
dialing the next digit.










