User's Manual
 GXV3500 Digital Video Encoder/Decoder 
Firmware 1.0.1.38                                                                                                          Page 25 of 32  
Grandstream Networks, Inc. 08/2011 
the alarm is triggered.   
To add a schedule, select the date from the dropdown list, Start Time and End time and 
Click Add to add a new time schedule.   
To delete a schedule, check the schedule you would like to remove and click Delete.   
How to connect an Alarm Output Equipment to GXV3500 
Here is a sample connection diagram. Connect the alarm output equipment to the GXV3500 
by following the diagram below.   
Available time schedules 
Dropdown list for date 










