Hi, I found out my landline hasn't been working for some weeks. I hardly use it but on checking I have no dial tone. Thinking it was the phone I bought a new one (£40) only to find the problem isn't with the phone. The box on the wall or the main cabling to the house hasn't been disturbed. I have checked the virgin status on the website and it shows all services are fine. I then ran the phone test which it said was fine (clearly not much of a test!). Is there anything further I can do as I will be back at work and unable to take time off for an engineer visit? Any advice appreciated.