Control method for implementing calling party coloring ring back tone based on voice over internet phone (VoIP) network
A control method and network implementation technology, which is applied in the field of communication and VoIP network communication, and can solve problems such as monotony
Active Publication Date: 2013-03-13
SHANGHAI GONGJIN COMM TECH
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Problems solved by technology
However, if user A dials other users who have not activated the CRBT function, what they hear is still a monotonous beep
Method used
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[0025] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.
[0026] see figure 1 As shown, it is a schematic flowchart of the control method for realizing the calling ring back tone function based on the VoIP network of the present invention.
[0027] In one embodiment of the method of the present invention, the calling user connects to the VoIP network through a home gateway device, and the home gateway device stores the caller's ring back tone information, and the method includes the following steps:
[0028] (1) The calling user picks up the phone to call the called user, and the called user returns a response signal;
[0029] (2) The home gateway device judges whether the response signaling carries media resource information, if yes, proceed to step (3), if not, proceed to step (4);
[0030] (3) The home gateway device plays the called ring tone corresponding to the media resource information to ...
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The invention relates to a control method for implementing calling party coloring ring back tone based on a voice over internet phone (VoIP) network, belonging to the technical field of communication. The method comprises the following steps: a calling party is accessed to the VoIP network through a home gateway device in which coloring ring back tone information of the calling party is stored; when the home gateway device receives corresponding signaling returned by a called party, whether responding signaling carries media resource information or not is judged, if so, coloring ring back tone of the called party is played, and otherwise, coloring ring back tone of the calling party is played, so that the automatic calling party coloring ring back tone function can be realized, and in this way, when the calling party calls a subscriber that does not start a coloring ring back tone service, the calling party can enjoy the coloring ring back tone set by the calling party before the call is answered. Furthermore, if both the calling party and the called party have the coloring ring back tone service, subscribers can determine priority of coloring ring back tone of the calling party and coloring ring back tone of the called party, therefore, the application of the VoIP well meets requirements of the subscribers; and in addition, according to the control method for implementing calling party coloring ring back tone based on the VoIP network, the implementation mode is simple, the implementation cost is low, and the application range is wide.
Description
technical field [0001] The present invention relates to the technical field of communication, in particular to the technical field of VoIP network communication, and specifically refers to a control method for realizing the calling ring back tone function based on the VoIP network. Background technique [0002] With the popularization of EPON and GPON technologies in China, and the national strategy of advancing fiber into copper and retreating from copper, related home gateway products, such as various EPON HGUs and GPON HGUs, are rapidly entering major cities and entering every household. As a home gateway product with another function besides surfing the Internet, VoIP is getting more and more attention from the public. [0003] VoIP (Voice over Internet Protocol) is a technology that uses IP telephony as the mainstay, performs voice transmission on a network using the Internet Protocol, and introduces corresponding value-added services. In short, VoIP is a technology th...
Claims
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IPC IPC(8): H04M3/42H04M7/00H04L12/28
Inventor 黄雯曹双进蒋中
Owner SHANGHAI GONGJIN COMM TECH