| 摘要 |
<p>The present invention provides a method for registering state information of a wireless terminal and a call processing server for performing the same. The present invention includes the steps of: receiving an invite message originated from the wireless terminal through a call session control function (CSCF); confirming whether to register the state information of the wireless terminal on a TAS; and processing registration of state information of the wireless terminal when confirmation result state information is not registered on the TAS.</p> |
