On our 2nd day here in PLDT, Sir Dan one of our trainor teach us the some of the basic things that we need to learn..He teaches us how to search the number on the third column which you can see below.
The Terminals
Once you found it you need to check if there's a cables
connected to it,If you found one this is the time you will need to check if there is a dial tone
If you don't hear anything,That is the time we need to put a new cables to it.
That day was quite fun because we were able to know and use some of the equipments.