Configuration 
 
CM-3202-11-I Installation and User Guide Revision 100 
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Figure 66: I/O Devices Page 
By default, all I/O pins are disabled. To enable all I/O pins, move the slider to the left. 
Number of input/output pins: Select up to two input and up to two output pins, corresponding to the four 
available dry contacts: Alarm In, Alarm Out, Audio In, Audio Out. 
When you change the number of input or output pins, the I/O pin list immediately changes. You can also 
refresh the list by clicking Refresh. 
When enabling or disabling I/O pins, changes do not immediately take effect. To apply changes to these 
settings, click Save. 
5.10 Sound Page 
On the Sound page, you can upload up to 10 audio files that can be played through camera’s audio 
output as alarm rule actions. You can define alarm rule actions on the Alarm Page
. 
 
Figure 67: Sound Page 
Mode: 
•  One Shot: The audio file is played once. 
•  Infinite: The audio file is played over and over. 
To apply changes to this setting, click Save.