| 摘要 |
PURPOSE:To receive telephone service by solving charging in a compound por table telephone system. CONSTITUTION:When the telephone service in a portable telephone system other than the one on which the telephone service of a principal is directly registered is desired to receive, such method that the locating position information of the principal can be recognized by, for example, the line control part (A) 11b of another system 100B from which the telephone service is desired to receive and the line control part (B) 11a of a system 100A on which the telephone service of the principal is directly registered is employed. The control part (A) 11b requests processing with respect to the charging to the control part (B) 11a, and the control part (B) 11a performs the charging. |
