摘要 |
PROBLEM TO BE SOLVED: To enable an apparatus which is disposed between the public transmission circuit network and a plurality of telephone terminal to call the nearest telephone terminal from the current produce of a user for calling the telephone terminal, in response to termination from the public transmission circuit network. SOLUTION: A plurality of telephone terminals, a plurality of computer terminals constituting a LAN are prepared to generate a relation A related to the telephone terminals with the computer telephones, thereby acquiring log-in information to the computer terminals. Upon terminating from the public transmission circuit network, telephone terminal which is to be called from among the plurality of telephone terminal is selected, based on the log-in information and the relation A.
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