CAMEL Application Part

Abstract: Messages from an multimedia service (MMS) relay are transmitted by means of a CAMEL Application Part (CAP) protocol to a Service Control Point/CAMEL service Environment (SCP/CSE), or vice versa. The message transmission involves the use of Serving Switching Function (SSF, mmsSSF), or a Serving Control Function (SSF, gsmSSF). The CAP protocol may site on the SS7 (Signaling system No.7) protocol. Independent claims are also included for an MMS relay, an SCP/CSE, and for a software program.

Abstract: The invention relates to a system and method for acquiring a real calling number and a real called number in a virtual net cornet calling process. The invention aims at acquiring the real calling number and the real called number by virtue of virtual net cornet communication in a conversation process. The technical scheme adopted by the invention is as follows: the system comprises a service application platform, a call signalling monitoring platform, a calling subscriber mobile phone and a called subscriber mobile phone. When the calling subscriber mobile phone in the virtual net initiates acall to the called subscriber mobile phone in the virtual net by virtue of a corresponding mobile service switching center, the call signalling monitoring platform monitors a call signalling at the CAP (CAMEL application part) layer of an SCP (service control point), extracts an IDP (initial detection point) message and a Connect message in the call signalling and submits to an interface server of the service application platform, and the service application platform analyzes the association between the IDP message and the Connect message to obtain the real calling number and the real called number in the virtual net cornet calling process. The system and method provided by the invention are suitable for operators to provide high-quality information and service for vast virtual cornet users.

Abstract: The invention provides a voice call method and a device capable of automatically adapting camel network types. The method comprises the following steps: loading the application part manipulation library and the algorithm of camel 1 and camel 2 to camel 3 service generating environment edition; indentifying the camel network type, revising or keeping an IDP parameter according to the indentified network type; triggering the service of the camel 3 network type; indentifying the currently calling camel network type by the service on the basis of the generation number and the IDP parameter; according to the identified camel 1 network type, calling a corresponding camel application part manipulation library and an algorithm to process the parameter information in IDP; and calling a signalling corresponding to the network type in subsequent operation. The invention does not need to upgrade the service product suitable for the network type and can automatically adapt to the current network environment of a user no matter what network environment the user is in to process calling service.

Abstract: A system intended to intercept Mobile Terminated Short Message Service (MT SMS) at the mobile operator network before delivery, to provide text based mobile advertisement service. The system processes the MT SMS, selects for appropriate advertisement based on pre-configured advertisement selection rules and delivers the SMS along with the advertisement to the recipient mobile user. The system works on the protocols of Signaling System No. 7 (SS7) CAMEL Application Part (CAP) version 4 control triggers and Mobile Application Part (MAP) coupled with business logic to offer the service.