Telstra 4G Advanced Pro X need to setup DDNS

[Cosmicorpheus]

I live out in west Queensland and the only internet connection is by 4G Broadband. I use the Telstra 4G Advanced Pro X to connect to it.
I have installed security cameras on the property and would like to access them remotely. What type of 4g router do I need to allow DDNS setup to NO IP and port Forwarding? The security DVR only has LAN port no wireless and the Telstra 4G Advanced Pro X has only wireless.
Thanks

[cf4]

You could connect to the security DVR using an WiFi extender which has an Ethernet port and can also act as a WIFi to Ethernet adapter. (Example Tp-Link TL-WA850RE) or use a router that has aWiFi repeater mode.
Unless you have a business broadband account port forwarding will not work due to the fact that Telstra consumer mobile broadband network uses ISP Grade NAT.

[Yastiandrie · Accepted solution]

Netgear's Smart Cradle can support NO IP DYNDNS (as per its manual) and has Ethernet ports. As far as I know this is the only mobile broadband related device that does. The 4GX modem you have wouldn't be compatible though
http://www.netgear.com.au/home/products/mobile-broadband/hotspots/AirCardSmartCradle.aspx

Telstra sell them as a combo with the 4G advanced III modem
https://www.telstra.com.au/broadband/mobile-broadband/netgear-advance-iii-smart-cradle
http://www.netgear.com.au/home/products/mobile-broadband/hotspots/AC810S.aspx