| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a terminal adapter which enables a user to easily inquire the cause of communication trouble at low cost. SOLUTION: This terminal adapter is equipped with an asynchronous monitor part 135 which acquires monitor information on asynchronous PPP packets transferred between a terminal device control part 131 and an asynchronous- synchronous PPP conversion part 133, a synchronous monitor part 136 which acquires monitor information on synchronous PPP packets transferred between a line connection part 134 and the conversion part 133, a storage part 137 which stores the monitor information, and a format conversion part 132 which converts the monitor information stored in the storage part 137 to a data format that a monitor terminal device 12 can easily decode.</p> |
