| 摘要 |
PROBLEM TO BE SOLVED: To provide the multichannel access(MCA) radio equipment having a function notifying a transfer destination number in which communication between MCA radio equipments is switched automatically to PSTN(public switched telephone network) communication. SOLUTION: In the MCA radio equipment receiving a connection reject signal resulting from disabled communication with other MCA radio equipment, a PSTN connection automatic changeover means 8 set to PSTN connection automatic changeover selects communication of PSTN connection automatically. A call number of a call destination MCA radio equipment and a call number at PSTN connection in pairs are stored in a storage device 6. Even when the communication between the MCA radio equipments is established, when the PSTN connection is desired, a transfer number notice means 9 is used to report a transfer destination number to the caller.
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