Method and system for circuit domain terminal to realize business self-aid
A circuit domain and service technology, applied in the direction of radio/inductive link selection arrangement, electrical components, transmission system, etc., can solve the problem that circuit domain terminals cannot use business self-service, and achieve the effect of wide application prospects
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Embodiment 1
[0045] Embodiment 1: First, the service self-service adaptation entity function can be implemented on the CS domain terminal signaling access adaptation entity. The signaling access adaptation entity terminates the user network signaling from the self-service operation of the traditional circuit domain terminal service. The service self-service adaptation entity implements the corresponding IMS entity through the Ut interface defined in the 3GPP specification according to the specific meaning of the self-service operation analyzed. Operations such as querying or changing business data of the corresponding IMS entity; operations such as querying or changing the business configuration data of the corresponding IMS entity can be realized by using the XCAP protocol on the Ut interface.
[0046] When the traditional circuit domain terminal is a fixed analog phone and accesses the IMS network, the business self-service operation process of the fixed analog phone user is as follows: ...
Embodiment 2
[0047] Embodiment 2: The service self-adaptation entity function can also be implemented on the IMS entity (application server / HSS) that needs to perform operations such as querying or changing service data. Since the service self-service adaptation entity is combined with the IMS entity that needs to perform operations such as querying or changing service data, the I interface can be an internal interface, and the L interface between the traditional circuit domain terminal and the service self-service adaptation entity needs to use signaling The access adaptation entity acts as an intermediary to transmit user network signaling information for self-service operations. The traditional circuit domain terminal and the signaling access adaptation entity are still traditional user network interfaces, such as analog subscriber line interfaces, ISDN Basic data rate interface, etc.; from the signaling access adaptation entity to the service self-service adaptation entity, it is based ...
Embodiment 3
[0057] Embodiment 3: In addition to the above two setting methods, the service self-service adaptation entity can also be set separately as an independent functional entity in an IMS network. When the service self-service adaptation entity is set up separately, the traditional circuit domain terminal needs to access the adaptation entity through signaling to complete the transmission of user network signaling information indicating the service self-service operation between itself and the service self-service adaptation entity; the service self-service adaptation entity Then, according to the specific meaning of the service self-service operation, operations such as querying or changing the service data of the corresponding IMS entity are realized through the Ut interface defined in the 3GPP specification.
[0058] When the business self-service is set up separately, the business self-service operation process is attached Figure 9 As shown in the figure, the traditional circu...
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