The intercom in the building is broken.

1: Press 202. Since your home can be used, there is no problem with the wiring and machines in your home (indoors). Because a man

All the residents in this community have the same route.

2. If the chip or port of 20 1 is really burnt out and the worker connects the cable of 20 1 to 202, then the situation you mentioned may occur. It could be something else.

3. You should go to the property, the owner's property fee is not a joke, and this situation should be handled and handled by the property. You don't have to give them money. This situation is mainly caused by problems in the decoder, trunk line and door host in the corridor, which belongs to public equipment.

4. Find a property. You should be strong, they will help your family get better soon.

5: There is no property, so it needs to be repaired at its own expense, but it costs tens of dollars. Don't give more. (It costs hundreds of dollars to change a new door host, but there is generally no need to change the door host. )

6. You are right. They just want to give you some money. If your home line is moved by themselves, it is called (unauthorized transfer) for them, because the contract they signed with Party A may indicate that unauthorized transfer of the mobile phone is not covered by the warranty. But don't worry, according to what you said above, there is no problem with the route your family moved.

7: I am absolutely professional in this field.