Samsung cctv ports being used on new router

[megannibbles 0]

Hi, this problem is driving me mad. I have a new router from my Internet provider as my old one did not have great range. I connect to the Samsung SDR-B3300 via Wi-Fi no problem. But when I try to connect with DDNS every time it comes up with "port in use,please try another port".

I have gone into my router settings to port forward and tried changing the ports from 80 to 85 but no joy. I have tried factory reset with the dvr and starting again but no joy.

Does anybody have any suggestions on how I can get my cctv to connect to Ipolis again.

 

thanks

[jazzar 0]

this any help:-

https://www.samsungsv.com/Download/SDS-P3040_User_Manual.pdf

pages 59 to 69 shows ports and DDNS.

ONLY USING PORT 80 FOR WEB BROWSER

4520 - 4524 For Tcp

8000 - 8160 For Udp

[Sentience Security S 0]

Try to DMZ the LAN for the DVR to verify it is a port issue. If you DMZ and it still doesn’t work you have other issues.