Patent ID: 6144728
Filing Date: 2000-11-07
Classification: H04M

Abstract:
A telephone system comprising a plurality of stations including a calling station and a called station to be connected by a call for telephone service, said called station having an own station ID data storage section for storing a first ID data of said called station and an ID data notification section for notifying said first ID data stored in said own station ID data storage section to said calling station when the call is received from said calling station, said calling station having an input section for inputting a call number and a second ID data of said called station, a called station ID data storage section for storing said second ID data input by said input section, a judgement section for comparing said second ID data stored in said called station ID data storage section against said first ID data supplied from said ID data notification section to judge a coincidence of both said ID data, a calling station data notification section for notifying a calling station data to said called station when both said ID data coincide with each other.