Cannot connect to my Dvr outside of network

[nunogon97]

Hi guys, I have a recorder connected to 6 cameras and linked to my home network so that i can watch them from my phone. The problem is that i'm only able to watch the cameras when my phone is connected to WiFi. How should i do to access them by exterior network?
The app that i use is Xmeye and the DVR is Camtronics
Thanks!

 

[kanewolf]

Have you read the manual? There is a good discussion in the Camtronics 35 manual I looked at. The first section you need to read is the DDNS section. There is nothing in that manual about port forwarding. It is possible that the DVR uses plug and play port forwarding setup with your router.