Out of Order

Our land line has been down since yesterday. However we didn't realise it was out of order until late on Saturday afternoon. Initially we thought it might be the hand sets that were faulty. My father brought the hand sets to the shop he bought them from in the morning. The salesperson was nice and helped him to check. There are no problem with the hand sets. So the fault probably lies in the land line itself... :( 
Singtel was contacted and an initial check from their side revealed that the land line is faulty. They are sending their technician to our place tomorrow between 2-6pm for a more detailed check.