| 摘要 |
<p>The present invention relates to a request response server transmitting a retry error response signal to a communications terminal, a control method thereof, and a recording medium having a program recorded to execute the control method. The control method of the request response server communicating with a communications terminal which sends a predetermined request signal again after time set by retry interval time information included in a retry error response signal elapses, comprises the steps of: storing multiple pieces of retry interval time information; extracting any one piece of retry interval time information from the multiple pieces of retry interval time information in preset order whenever a request signal from at least one communications terminal is received while an error message needs to be transmitted; and generating a retry error response signal including the extracted retry interval time information and transmitting the same to the communications terminal.</p> |
