| 摘要 |
PURPOSE: A method of a bi-directional communication in a cityphone is provided to receive a call number called by a caller by a pager callings receiving function of a cityphone and communicate with the caller by making a phone call with the received call number. CONSTITUTION: A method of a bi-directional communication in a cityphone that receives a radio call signal and handles it, carries out a call access request received from a PSTN(Public Switched Telephone Network)(10), transfers a radio signal of a telecommunication comprises the steps of: calling a terminal(23) by inputting the call number via a PSTN(10); transferring the call number and the call signal through a calling base station; requesting a call; receiving the call number from the calling base station; storing the call number received; making a call access with the stored call number; and controlling a telecommunication when a connection is made. |
