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Media server based recording method

A media server and application server technology, applied in the direction of subscriber special services, instruments, record information storage, etc., can solve problems such as inconsistencies, reduce complexity and solve limitations.

Active Publication Date: 2016-03-16
HEBEI FAREAST COMM SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of recording is inconsistent with the IP phone recording we usually understand

Method used

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  • Media server based recording method
  • Media server based recording method
  • Media server based recording method

Examples

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Comparison scheme
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example 1

[0027] Example 1: Combining image 3 with Figure 5 , assuming that the calling user is a recording user, the called user is an ordinary user, the recording user is provided with a recording user port, and the ordinary user is provided with an ordinary user port, then the recording method based on the media server for the single recording user includes the following steps:

[0028] S1: the calling user calls the called user through the application server;

[0029] S2: The application server determines that the calling user is the recording user through judgment;

[0030] S3: The application server triggers the recording service, and applies for a recording port on the media server for the recording user. If the application for the recording port is successful, execute S5, otherwise execute S4; the recording port includes an internal recording port and an external recording port;

[0031] S4: The application server controls the port of the calling user to perform media negoti...

example 2

[0036] Example 2: Combine Figure 4 with Figure 5 , assuming that the calling user is the calling recording user, the called user is the called recording user, the calling recording user is configured with the calling recording user port, and the called recording user is configured with the called recording user port, then the dual recording user is based on The recording method of the media server comprises the following steps:

[0037] S1: the calling user calls the called user through the application server;

[0038] S2: The application server determines that both the calling user and the called user are recording users;

[0039] S3: The application server triggers the recording service, and applies for a set of recording internal port and recording external port for the calling recording user on the media server; at the same time, applies for a set of recording internal port and recording external port for the called recording user on the media server; if recording If ...

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PUM

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Abstract

The invention provides a media server based recording method, relating to the field of IP phone recording. The method is improved based on a conventional recording method. According to the method, when a recording user establishes communication with another terminaluser, an application server controls the recording user and the terminal user to perform media negotiation with a media server separately, so that bidirectional media streams of the recording user and the terminal user can be forwarded by the media server, normal media stream interaction of the recording user and the terminal user is guaranteed preferentially, and normal communication of the recording user and the terminal user is not affected; the media streams of the recording user and the terminal user are split; and finally, two paths of split media streams are mixed, so as to finish recording, storage and so on of a voice file. According to the method, the media server and the recording user are deployed flexibly, and a recording control signal message and the media stream are separated physically, so that processing complexity of the recording server side in the conventional recording method is greatly lowered.

Description

technical field [0001] The invention relates to the field of IP phone recording, in particular to a method for using a new recording function of a media server to complete the recording of an IP phone by a traditional recording server. Background technique [0002] For the recording of IP phones, we have always adopted the method of port mirroring, that is, the recording server and IP phones are connected to a Switch network switch at the same time, such as figure 1 shown. Set port mirroring on the Switch network switch, and mirror the data of ports 1 and 2 connected to the IP phone to port 3 at the same time. The recording server is connected to port 3 of the Switch network switch. Through this port mirroring setting, the recording server can obtain the IP The media stream of the phone converts the media stream into a voice file and saves it on the hard disk. The other port of the recording server is connected to port 4 of the Switch network switch for recording and listen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/65H04M3/42
CPCH04M1/6505H04M3/42221
Inventor 王增顺
Owner HEBEI FAREAST COMM SYST ENG