| 摘要 |
<p>The process system for the packet domain service signal and the method using the same in the field that comprises the telecommunication service network technology of the broadband packet transmission. The invention enables the terminal which cannot support the IMS access control protocol to access the IMS system, and acquire the service serving in the IMS system. The packet domain service signal process system and the method thereof add the AGCF used to shielding the difference of the access users based on the IMS defined by 3GPP R5/R6 standard. The PSRN/ISDN users access tot he AGF first, then access to the IMS via the AGCF agent function, and the AGCF also have the AGF access-managed and controlled. The AGCF served as the agent access the packet terminal such as H.323/H.248/MGCP to the IMS, and continues the access management and control. The PSTN/ISDN service control can be achieved in the AGCF, and also be achieved by the AS added in the IMS, additionally, the basic and additional service can be processed in the AGCF, an dthe patulous value added service controll can be processed in the AS.</p> |
