Individualized ring back tone service system and implement method

A business system and ringback tone technology, applied in the field of intelligent network, can solve problems such as affecting the stability of MSC, being unsuitable for large-scale applications, reducing the MSC's ability to handle calls with large traffic, and reducing instability factors.
CN1543231AInactive Publication Date: 2004-11-03ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2004-11-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

A personality ring-back service system used in mobile communication net includes a signaling interface unit (SIU), a service control point (SCP), a service management point (SMP) and a personality ring-back server, among which, SIU, SCP, SMP are connected by TCP / IP network, SIU is connected with a mobile net by No.7 signaling net and the personality ring-back server stores the personality ring-back sound connected with the mobile communication net by No.7 net and a session relay. The method is that a mobile user sets an unconditional call to lead forward to the ring-back service system, the SCP instructs the said server to continue call according to the stored user data, at the same time the called rings, it plays the music or other phones predetermined by the called party to the calling party and to stop playing for ordinary session between them when the called is cut in.
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Description

technical field

[0001] The invention relates to an intelligent network, in particular to an intelligent network applied in a mobile communication network. Background technique

[0002] The personalized ring back tone service is also called the Coloring Ring Back Tone service (abbreviated as CRBT), and the system and equipment providing the personalized ring back tone service are called the personalized ring back tone service system or the personalized ring back tone center. The device that generates the ring back tone is called a personalized ring back tone server. The telephone user who initiates the call is called the calling user, the phone number called by the calling user is called the called number, and the user with the called number is called the called user.

[0003] Usually when people make a phone call, before the called phone answers, the ringback tone of "beep, beep" can be heard. The "beep, beep" ringback tone is the setting of the telephone number. When othe...

Claims

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