Multi-management area open bussiness access structure and interface method
A technology for business access and management domains, which is applied in the field of intercommunication and telecommunications business interconnection, and can solve problems such as lack of support for multiple management domains
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example 1
[0118] Implementation example 1: Roaming of integrated telecom services for business users from Beijing to Paris. Mr. Wang, who lives in Beijing, went to Paris, France to attend an academic meeting of the International Telecommunication Union (ITU-T). He carried a business-type multifunctional mobile phone with him, which can make calls, send and receive text messages, and has a network interface to access the Internet, send and receive emails, and Equipped with a video camera. Mr. Wang has applied for telecommunications services such as mobile phone calls, short messages, Internet access, sending and receiving emails, and video conferences through open service providers in China. Mr. Wang already knows that France and China can be interconnected through open service access interfaces across administrative domains. , intercommunication.
[0119] When Mr. Wang arrived in Paris, he turned on his multifunctional mobile phone as soon as he got off the plane. The mobile phone auto...
example 2
[0122] Realization example 2: Roaming of official agent comprehensive telecom services from Beijing to Paris: Mr. Li, an official of a government agency in Beijing, went to Paris to participate in business negotiations on government procurement, and carried the same business-type multifunctional mobile phone as Mr. Li. Similarly, Mr. Li turned on his mobile phone immediately after getting off the plane, and completed user registration through FFW in Beijing in the same way as Mr. Wang.
[0123] At this time, Mr. Li’s mobile phone also showed a reminder of business customization, and Mr. Li also chose to keep all the services applied in China. In this way, Mr. Li’s business customization request will be transmitted to the Inter-Domain Service Agent (ISA) server in Paris. Query the local FW and the inter-domain service agency (FISA) server here in Beijing, and provide Mr. Li with a default configuration that is most suitable for Mr. Li's business customization requirements and th...
example 3
[0125] Realization example 3: Roaming of tourists from Beijing to Paris with integrated telecommunication services: Mr. Zhang is a citizen of Beijing and travels to France during the "11th" long holiday. He carries a mobile phone (mobile phone) based on open service access. He applied for a prepaid mobile phone and text message service in Beijing. After Mr. Zhang arrived in Paris, he turned on his mobile phone as soon as he got off the plane. Like Mr. Wang and Mr. Li, he also completed the user registration in Beijing FW.
[0126] At this time, a service customization reminder also appeared on Mr. Zhang’s mobile phone. Mr. Zhang felt that he only needed to exchange SMS with Beijing in Paris, so he only chose the SMS service, and provided the corresponding service through the local SCS in Paris.
[0127] In the next few days, Mr. Zhang could still use the text message service in Paris, because he was very happy to play, and at the same time, it is customary in China that text m...
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