64  xGenConnect Installation and Programming Guide 
OH Configuration 
Only ip_address:ip_port are mandatory to switch this feature on. Consult your 
central station for the correct values. 
ip_address : ip_port : R : L : Polling interval_period : 
Supervision_port 
Field description: 
•  ip_address: Public IP address of the OH Net Receiver. 
•  ip_port: IP port of OH Net Receiver. 
•  R: Receiver number in the OH message (optional), may be one or two 
hexadecimal characters (0–9, A–F), default is one (1) if left blank. 
•  L: Line number in the OH message (optional), must be single hexadecimal 
character (0–9, A–F), default is one (1) if left blank. 
•  Polling interval period: The number of seconds between OH heartbeat 
messages (optional). This will be initiated on the server on behalf of the 
panel. If specified it must be set at 1800 or above. 
•  Supervision_port: IP port of the OH Net Receiver Supervision port (optional). 
OH heartbeat messages will be sent to this port at the specified reporting 
period. 
•  LAN_Fault_Delay: The number of seconds for the LAN failure delay reporting 
to OH. If set, it must be a number between 90 and 255. The minimum delay is 
90 seconds. If the path is restored within this time window, no fault event will 
be reported to OH. 
•  Cell_Fault_Delay: The number of seconds for the Cellular failure delay 
reporting to OH. If set, it must be a number between 90 and 255. The 
minimum delay is 90 seconds. If the path is restored within this time window, 
no fault event will be reported to OH. 
Each field is separated by a colon “:” and no spaces. 
Examples 
All fields specified 11.22.33.44:9999:20:1:1800:8799:90:180 
If you configure the Destination as “11.22.33.44:4099”, the OH receiver will 
receive the alarm events and the “R&L” will be 1:1. 
Similarly, if the Destination is set to “11.22.33.44:4099:2”, the “R&L” will be 2:1. 
The heartbeat interval is set to 1800 seconds (30 min) and is sent to OH, 
port 8799.  
The LAN fault delay is set to 90 seconds. In case a LAN failure occurs and is 
restored within 90 seconds, the LAN fault message will not be reported to OH. 
If the fault remains present for a longer period, the LAN fault message will be 
reported after 90 seconds. 
The Cellular fault delay is set to 180 seconds. In case a cellular failure occurs 
and is restored within 180 seconds, the cellular fault message will not be