Hi @clkke,
Welcome to our Community Forums! Thank you for your first post and I'm very sorry to hear that you're experiencing some issues with your landline at the moment!
I understand that this is not ideal. Can you please let us know if you've been able to take a look at our Landline Faults page to see if this can help resolve your issue?
Can you confirm if you're unable to make or receive any calls? Have you checked your landline connections to see if unplugging and re-plugging your equipment will help?
Have you tested another landline handset to see if this can help?
Please let us know so we can investigate this issue a little further for you.
Thank you.