@Yannie Sir, Thank you for your reply. I think there is a simpler way to open port 29814 on the oc300 thru the controller. on the nat settings, there is a port forward option, I only need to fill up...

@Daniel-nio Sir, I also own an oc300 and have the same problem with my access points. However, I am not a programmer, so I would appreciate it if you could teach how to open port tcp 29814 on this...