| 摘要 |
<p>A method for user terminal authentication which comprises: when received a request message from the user terminal, judging whether the address information of the user terminal is included in the said request message, if included, comparing the address information of the user terminal carried by the request message with the stored address information of the user terminal, if the address information match, the user terminal authentication passes. The invention also provides an user terminal Authentication System a Register Authentication Control Function and a Call Session Function, which promote the security of user terminal, simplify the authentication process and reduce the processing spending at the same time.</p> |
