How to connect an Astak 4 cameras DVR with a Thomson Speedtouch 780 WL modem

[skywalker66]

Please, I'm new in the DVR surveillance topic and need help to set up my Astak 4 cameras DVR with my Thomson Speedtouch 780 WL modem, in my home. I have a DSL internet connection. I want to see the cameras from my job and from my Iphone. I use the dvr cd setup but this do not explain how to be connected to my modem model. I don't know if I need a router, because I think the Speedtouch is modem and router too. I can connect my laptop and Iphone via wireless to the modem. I have dynamic ip on my pc and setup dyndns to find an ip name. Does anyone know how to connect this items?
Thanks for the help!!

Try to follow general instructions:
How to connect DVR via internet to watch CCTV cameras from a remote place

Can you set up port forwarding in Thomson Speedtouch 780 WL modem?

[skywalker66]

Ok, thank you for the advise, I will try to follow that general instructions.
And about the port forwarding in the Speedtouch dvr, I think is not possible. I don't found any word about this theme in the dvr instructions.