Quick checks
- Use an Ethernet cable for the main TV.
- Restart your modem once a week.
- Try a public DNS from the DNS guide.
- Work out the speed you need with the bandwidth calculator.
To stop IPTV freezing on a Telstra NBN connection, use a wired connection, check Telstra’s typical evening speed for your plan and try a public DNS such as Cloudflare or Google.

How to optimize Telstra NBN 50, 100, and 250 plans to eliminate prime-time footy buffering.
Telstra Smart Modem, Cloudflare 1.1.1.1 DNS, Telstra Throttling Fix
Common questions from Australian customers and resellers regarding pricing, device compatibility, and NBN speed requirements.