Darren

Hi. I am an American citizen living in Mexico and have been trying to hook up some Samsung security cameras in a mom and pop neighborhood store. The dynamic IP has been giving me problems. I had it to where I could see the cameras on the smartphone, but only connected to his WiFi. If I went to my house and used my WiFi, no luck. Does by chance anyone here know how to hook up the cameras and see them from anywhere, without buying the TelMex business account? I've been trying for weeks to find a solution. :-/ His model is the Samsung SDE-120N Thanks!