JPS6453667A - Subscriber line exchange - Google Patents

Abstract

PURPOSE:To offer various services to a subscriber without connecting another external equipment to a subscriber terminal by providing a memory to store respective kinds of the services corresponding to the subscriber to a subscriber exchange. CONSTITUTION:At present, when the incoming call to a subscriber 8 is given, first, the incoming information is sent to a memory control circuit 4. The control circuit 4 reads the number or service number of the incoming opponent of the incoming call of the subscriber 8 stored in a memory circuit 5. In such a case, for example, the number stored in the memory circuit 4 is the service number to indicate an incoming stop, a switch control circuit 3 executes an incoming stopping processing to the subscriber 8. When the contents of the memory circuit 4 are an automatic answering telephone service, a message is sent from a message recorder, and further, when the contents are a transfer service, the control circuit 3 transfers the incoming call to a transferring destination.