| 摘要 |
<p>The present invention relates to an error code processing method. The present invention includes the steps of: receiving an invite message corresponding to an originating call for a receiving terminal by passing a call session control function (CSCF) from an originating terminal; receiving a first error code for the originating call from the CSCF; determining whether the terminal can decode the first error code; converting the first error code into a second error code which the originating terminal is able to decode if the originating terminal is not able to decode the first error code after a determination result; and transmitting the converted second error code to the originating terminal by passing the CSCF.</p> |
