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MAG box

Set up, change or switch the portal on a MAG box

A MAG box connects to an IPTV service through a portal: an address your provider gives you, linked to your box’s MAC address. Setting it up takes about five minutes in the box’s system settings, and the same screen lets you change the portal or keep a second one.

Updated · 2 min read

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Step 1: give your provider the MAC address

Portal services recognise the box by its MAC address, so the provider must register it before the portal will load. Find it on the label on the underside of the box, or in the system information screens, and send it exactly as shown, including the colons. IPTV MAC addresses explains why it matters.

Wait for confirmation that the MAC is registered before carrying on.

Step 2: enter the portal address

Infomir’s documentation places external portals under System settings, then Servers, then Portals.

  1. Press Setup or Settings on the remote to open the system settings. (If the box is stuck loading a portal, use the settings button shown on screen.)
  2. Open ServersPortals.
  3. In Portal 1 name, type any name, such as your provider’s name.
  4. In Portal 1 URL, enter the portal address exactly as your provider sent it, including http:// and any path at the end, such as /c/.
  5. Save with OK.

Step 3: reload the portal

Go back to the main settings screen and restart the portal (the option may be called Restart portal or Reload portal, depending on the software version), or restart the box. It should load your provider’s interface.

Switching or adding a second portal

  • Second portal: fill in Portal 2 name and Portal 2 URL. When both are set, the box can ask which one to load at start-up.
  • More portals: Infomir’s documentation describes a Multiportal mode that can store up to eight.
  • Changing provider: replace the Portal 1 URL, and give the new provider your MAC address.

Other settings worth checking

  • Time zone and time server: the guide and catch-up depend on the correct time. See MAG box settings.
  • Video output: match the resolution and refresh rate to your TV, 50 Hz for UK channels.
  • Network: use Ethernet where you can; MAG boxes are typically wired devices.

If the portal won’t load, go to MAG box errors and fixes.

FAQ

MAG portal questions

Where do I find my MAG box’s MAC address?

On the label on the underside of the box, and in the system information screens. MAG MAC addresses usually start with 00:1A:79. Send it to your provider exactly as shown.

How many portals can a MAG box store?

Infomir’s documentation says the Portals screen lets you specify two external portals by default, and the box can store up to eight in Multiportal mode.

Why does my MAG box show “Loading portal” and nothing else?

Usually the portal address is wrong, the MAC isn’t registered yet, or the box can’t reach the internet. See MAG box errors for each fix.

Sources

Facts on this page were checked against these sources. Details were correct when checked; apps and devices change, so we review this page regularly.

  1. External portal loading, Infomir Documentation (2026-09-28)
  2. System settings, Infomir Documentation (2026-09-28)

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