ZTE MF253V / HOT Hofer Telecom / Public IP / Port Forwarding

Note: to edit router settings you need to disable LTE on the startpage (green switch)

Public IP for HOT Telecom

To use ZTE MF253V with HOT Telecom you need to request a public IP (Öffentliche IP) via hotline +43 677 6001 6770 (PUK1 code needed). The public IP is dynamic and will change ever so often.

Furthermore you need to change the APN:

• Startpage: Disable LTE (Off, green switch)
• -> LTE Settings -> APN
  • Mode: manual
  • -> Add new
  • PDP-Typ: IPv4
  • Profile name: "Public IP"
  • APN: webipaut
  • Authentification: PAP
• Startpage: Re-enable LTE (On, green switch)

Settings for Port Forwarding

At the moment there is no list of internal lan devices with IP-addresses (!!!)
So you have to find out your desired internal IP for yourself (IP-configuration of the device, nmap, ipscan,...)

• Startpage: Disable LTE (Off, green switch)
• -> Advanced Settings -> Firewall -> Port forwarding
  • Virtual server settings: enable
  • Add port forwarding settings
  • -> Apply
• Startpage: Re-enable LTE (On, green switch)