CN112188146A - Method for interconnecting network telephone and video conference - Google Patents
Method for interconnecting network telephone and video conference Download PDFInfo
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- CN112188146A CN112188146A CN202011025074.2A CN202011025074A CN112188146A CN 112188146 A CN112188146 A CN 112188146A CN 202011025074 A CN202011025074 A CN 202011025074A CN 112188146 A CN112188146 A CN 112188146A
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- video conference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a method for interconnecting a network telephone and a video conference, which comprises the steps of establishing an SIP relay index in a first network telephone voice gateway, pointing to a video conference MCU in a telephone number calling mode, establishing a number conversion index through a second voice gateway, and establishing or adding a corresponding virtual conference after the video conference MCU receives a number request to complete interconnection and intercommunication of the network telephone and a video conference system. The invention reduces the threshold of participating in the video conference by the characteristics of media data stream transmission of the network telephone and the video conference system, has the functions of image acquisition and sound noise reduction by participating in the video conference through the network telephone, can ensure stable network quality, and provides another more convenient, simple and safe conference participating method for the traditional video conference system.
Description
Technical Field
The invention belongs to the technical field of communication, and relates to a method for interconnecting a network telephone and a video conference.
Background
The traditional video conference system consists of a multipoint control unit and an auxiliary system thereof, participants need to use professional video conference terminals and professional video conference software to achieve an ideal video conference effect, and meanwhile, the traditional video conference terminals are expensive and difficult to deploy, so that the disadvantages of high video conference participation cost, high conference participation threshold, narrow popularization range of the video conference system and the like are caused. In view of the above, the present application provides a method for interconnecting a voice over internet protocol and a video conference, in which a video conference system performs encoding and decoding transmission through streaming media data, and a voice over internet protocol also performs data transmission through streaming media data.
Disclosure of Invention
The invention aims to provide a method for interconnecting a network telephone and a video conference, aiming at solving the problem of interconnection and intercommunication between the network telephone and the traditional video conference terminal.
Therefore, the invention adopts the following technical scheme:
a method for interconnecting a network telephone and a video conference comprises the following steps:
s1: establishing a first index based on an SIP protocol relay link through a first network telephone voice gateway, and pointing to a destination address through the first index;
s2: transforming the first index by a second network voice gateway and generating a second index, wherein the second index still points to the destination address;
s3: the destination address distributes system resources to the terminal according to the second index;
s4: and the terminal establishes or joins a video conference virtual meeting room.
Further, the first index and the second index refer to dialing of telephone numbers through a visual network telephone, the telephone numbers in the first index comprise calling telephone numbers, video conference virtual meeting room numbers and suffixes, and the telephone numbers in the second index comprise video conference virtual meeting room numbers and suffixes.
Further, the outgoing telephone number is a fixed number and is assigned in advance by a network telephone administrator.
Further, the converting the first index refers to deleting the outgoing phone number in the first index.
Further, the destination address is a video conference system resource allocator.
Further, the terminal is a video conference MCU.
The invention has the beneficial effects that:
1. the invention accesses the video conference system through the network telephone, reduces the threshold for participating in the video conference, does not need to arrange a professional video conference room, and can participate in the video conference at any time through the personal office platform. The invention is connected with the video conference multi-point control unit through the network telephone, can be compatible with the H.323 protocol, reduces the participation cost of the user, and can meet the data connection compatibility with other participants;
2. the invention is distinguished from the characteristic of the traditional video conference pickup effect by the voice collection of the network telephone, has the characteristics of professional collection and noise reduction, reduces the high-frequency voice signal interference source of the video conference, and greatly improves the conference participation use experience of a video conference voice system;
3. the invention ensures the stability of data transmission by the butt joint of the standard SIP protocol, has the characteristics of packet loss compensation, safety, stability and the like, and provides basic technical guarantee for the safety and stability of the video conference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the steps of the present invention.
In the figure, 1 is a first network telephone voice gateway, 2 is a video conference system resource distributor, 3 is a second network voice gateway, 4 is a video conference MCU, and 5 is a visual network telephone.
Detailed Description
The technical scheme of the invention is described in the following by combining the attached drawings and an implementation method.
As shown in fig. 1, a method for interconnecting a network telephone and a video conference includes the following steps:
s1: establishing a first index based on an SIP protocol relay link through a first network telephone voice gateway 1, and pointing to a video conference system resource distributor 2 through the first index;
s2: transforming the first index through a second network voice gateway 3 and generating a second index, wherein the second index still points to the video conference system resource distributor 2;
s3: the video conference system resource distributor 2 reserves a video conference virtual conference room according to the second index, reserves a video conference system hardware accessible point according to the reservation request and distributes the video conference system hardware accessible point to the video conference MCU 4;
s4: the video conference MCU actively creates a video conference according to the conference number of the reservation request, other participants can enter the conference place through the video conference number, and when the reservation conference number exists in the video conference MCU, the video conference MCU does not need to create the conference but directly enters the video conference place of the conference number.
The first index and the second index refer to telephone numbers dialed by using the visual network telephone 5, specifically, the telephone number in the first index comprises a calling telephone number, a video conference virtual conference room number and a suffix, and the telephone number in the second index comprises the video conference virtual conference room number and the suffix.
Further, the outgoing call number is a fixed number, which is assigned in advance by a network telephone administrator, a suffix may be set to an arbitrary character, and converting the first index means deleting the outgoing call number in the first index.
The invention utilizes the characteristics that the video conference system carries out coding and decoding transmission through streaming media data, and the network telephone also carries out data transmission through streaming media data streams, takes a streaming media transmission protocol as a carrier, establishes an SIP protocol relay link with the video conference system through the network telephone, and carries out number conversion and other processing through a network telephone voice gateway, thereby realizing interconnection and intercommunication between the network telephone and the traditional video conference system.
Claims (6)
1. A method for interconnecting a network telephone and a video conference is characterized by comprising the following steps:
s1: establishing a first index based on an SIP protocol relay link through a first network telephone voice gateway, and pointing to a destination address through the first index;
s2: transforming the first index by a second network voice gateway and generating a second index, wherein the second index still points to the destination address;
s3: the destination address distributes system resources to the terminal according to the second index;
s4: and the terminal establishes or joins a video conference virtual meeting room.
2. The method of claim 1, wherein the first index and the second index refer to dialing telephone numbers through a visual internet phone, the telephone numbers in the first index comprise calling telephone numbers, video conference virtual conference room numbers and suffixes, and the telephone numbers in the second index comprise video conference virtual conference room numbers and suffixes.
3. The method of claim 2, wherein the outgoing telephone number is a fixed number and is assigned in advance by a network telephone administrator.
4. The method of claim 1, wherein transforming the first index is deleting the outgoing telephone number in the first index.
5. The method of claim 1, wherein the destination address is a video conference system resource allocator.
6. The method according to claim 1, wherein the terminal is a video conference MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025074.2A CN112188146B (en) | 2020-09-25 | 2020-09-25 | Method for interconnecting network telephone and video conference |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025074.2A CN112188146B (en) | 2020-09-25 | 2020-09-25 | Method for interconnecting network telephone and video conference |
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| Publication Number | Publication Date |
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| CN112188146A true CN112188146A (en) | 2021-01-05 |
| CN112188146B CN112188146B (en) | 2023-04-18 |
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| CN202011025074.2A Active CN112188146B (en) | 2020-09-25 | 2020-09-25 | Method for interconnecting network telephone and video conference |
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| CN112188146B (en) | 2023-04-18 |
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