CN108184033A - A kind of method, terminal and the system of teleengineering support VoIP - Google Patents
A kind of method, terminal and the system of teleengineering support VoIP Download PDFInfo
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- CN108184033A CN108184033A CN201711419763.XA CN201711419763A CN108184033A CN 108184033 A CN108184033 A CN 108184033A CN 201711419763 A CN201711419763 A CN 201711419763A CN 108184033 A CN108184033 A CN 108184033A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0066—Details of access arrangements to the networks
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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
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
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Abstract
The present embodiments relate to fields of communication technology, provide a kind of method of teleengineering support VoIP, including：Calling terminal is authenticated operating with PON voice gateways；After certification success, the calling terminal sends call request to the PON voice gateways, and the call request includes called number, so that the PON voice gateways analyze the called number；The calling terminal receives the ringback tone information that the PON voice gateways are sent, and establishes and converse with the PON voice gateways, is conversed by the PON voice gateways with the called terminal.Correspondingly, the present invention also provides the terminal of teleengineering support VoIP a kind of and PON voice gateways, solve the problems, such as that mobile terminal can not teleengineering support voip phone in the prior art.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method, a terminal and a system for remotely sharing a VoIP.
Background
With the popularization and development of broadband services, network bandwidth is no longer the technical bottleneck of network voice communication. Since Voice over Internet Protocol (VoIP) Voice service costs are low and operators are all striving to push VoIP Voice service, the demand of the market for VoIP products is rapidly increasing. With the great push of operators to home-level PON devices with voice and uplink optical fibers, a vast majority of households now use low-cost VoIP telephone services. However, the existing VoIP telephone service can only provide service for fixed telephones, and is used for making and receiving calls in a fixed area if the calls are needed, which makes the call very inconvenient. Especially for the era of popularization of mobile terminals, a corresponding mechanism for sharing VoIP is lacking.
Disclosure of Invention
The embodiment of the invention provides a method, a terminal and a system for remotely sharing VoIP, which can solve the problem that a mobile terminal cannot remotely share VoIP phones in the prior art.
In order to solve the technical problem, the embodiment of the invention discloses the following technical scheme:
in a first aspect, an embodiment of the present invention discloses a method for remotely sharing a VoIP, including:
the calling terminal and the PON voice gateway perform authentication operation;
after the authentication is successful, the calling terminal sends a calling request to the PON voice gateway, wherein the calling request comprises a called number, so that the PON voice gateway analyzes the called number;
and the calling terminal receives the ring-back tone information sent by the PON voice gateway, establishes a call with the PON voice gateway and communicates with the called terminal through the PON voice gateway.
In an embodiment of the first aspect, after the calling terminal sends a call request to the PON voice gateway, the method further includes:
the PON voice gateway analyzes the called number;
the PON voice gateway receives an off-hook event;
and the PON voice gateway sends a call establishment request message to the called terminal based on the called number so that the called terminal responds to the call establishment request and is connected with the PON voice gateway.
In an embodiment of the first aspect, the talking with the called terminal through the PON voice gateway includes:
voice flow channels are respectively established between the calling terminal and the PON voice gateway and between the PON voice gateway and the called terminal, and conversation is carried out between the calling terminal and the PON voice gateway through RTP voice flows.
In an embodiment of the first aspect, the method further comprises:
and the calling terminal interrupts the communication with the called terminal and releases the connection.
In a second aspect, an embodiment of the present invention provides a method for remotely sharing a VoIP, including:
the called terminal and the PON voice gateway carry out authentication operation;
after the authentication operation is successful, the called terminal receives the ringing message and the coding and decoding request forwarded by the PON voice gateway;
the called terminal sends an off-hook event to the PON voice gateway;
and the called terminal realizes the conversation with the calling terminal through the PON voice gateway.
In an embodiment of the second aspect, the enabling, by the called terminal, a call with a calling terminal through the PON voice gateway includes:
the called terminal receives a first RTP voice stream forwarded by the PON voice gateway;
the called terminal decodes the first RTP voice stream to obtain and play a decoded analog voice stream;
and the called terminal sends a second RTP voice stream to the PON voice gateway so that the PON voice gateway forwards the second RTP voice stream to the calling terminal.
In a third aspect, an embodiment of the present invention provides a method for remotely sharing a VoIP, including:
the PON voice gateway receives authentication requests of a calling terminal and a called terminal respectively and completes authentication operation with the calling terminal and the called terminal respectively;
after the authentication operation is completed, the PON voice gateway receives a call request sent by the calling terminal, wherein the call request comprises a called number;
the PON voice gateway analyzes the called number and sends a call establishment request message to the called terminal based on the called number;
and the PON voice gateway receives the response sent by the called terminal, establishes voice channels with the calling terminal and the called terminal respectively based on RTP voice flow, and carries out the conversation operation of the calling terminal and the called terminal.
In a fourth aspect, an embodiment of the present invention provides a terminal for remotely sharing a VoIP, where the terminal includes:
the authentication module is used for performing authentication operation with the PON voice gateway;
the call request module is used for sending a call request to the PON voice gateway after the authentication is successful, wherein the call request comprises a called number, so that the PON voice gateway analyzes the called number;
and the call module is used for receiving the ring-back tone information sent by the PON voice gateway, establishing a call with the PON voice gateway and carrying out the call with the called terminal through the PON voice gateway.
In a fifth aspect, an embodiment of the present invention provides a terminal for remotely sharing a VoIP, where the terminal includes:
the authentication module is used for performing authentication operation with the PON voice gateway;
a receiving module, configured to receive, by the called terminal, the ringing message and the coding and decoding request forwarded by the PON voice gateway after the authentication operation is successful;
a sending module, configured to send an off-hook event to the PON voice gateway;
and the call module is used for realizing the call with the calling terminal through the PON voice gateway.
In a sixth aspect, an embodiment of the present invention provides a PON voice gateway for remotely sharing VoIP, where the PON voice gateway includes:
the authentication module is used for respectively receiving authentication requests of a calling terminal and a called terminal and respectively finishing authentication operations with the calling terminal and the called terminal;
the receiving module is used for receiving a calling request sent by the calling terminal after the authentication operation is finished, wherein the calling request comprises a called number;
the call establishment module is used for analyzing the called number and sending a call establishment request message to the called terminal based on the called number;
and the call module is used for receiving the response sent by the called terminal, respectively establishing voice channels with the calling terminal and the called terminal based on RTP voice streams, and carrying out call operation of the calling terminal and the called terminal.
In a seventh aspect, an embodiment of the present invention provides a system for remotely sharing VoIP, where the system includes a calling terminal, a PON voice gateway, and a called terminal, where,
the calling terminal is used for: carrying out authentication operation with the PON voice gateway; after the authentication is successful, sending a call request to the PON voice gateway; receiving ring-back tone information sent by the PON voice gateway, establishing a call with the PON voice gateway, and performing a call with the called terminal through the PON voice gateway;
the PON voice gateway is used for: receiving authentication requests of the calling terminal and the called terminal, and respectively finishing authentication operations with the calling terminal and the called terminal; after the authentication operation is completed, receiving a call request sent by the calling terminal, wherein the call request comprises a called number; analyzing a called number, and sending a call establishment request message to the called terminal based on the called number; receiving a response sent by the called terminal, respectively establishing voice channels with the calling terminal and the called terminal based on an RTP voice stream, and carrying out the conversation operation of the calling terminal and the called terminal;
the called terminal is used for: carrying out authentication operation with the PON voice gateway; after the authentication operation is successful, receiving a ringing message and an encoding and decoding request forwarded by the PON voice gateway; sending an off-hook event to the PON voice gateway; and realizing the call with the calling terminal through the PON voice gateway.
In an eighth aspect, an embodiment of the present invention provides a terminal for remotely sharing a VoI P, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of remote sharing VoIP as described above.
In a ninth aspect, the present invention also provides a non-volatile computer-readable storage medium, which stores computer-executable instructions for causing a computer to execute the method for remotely sharing VoIP as described above.
In a tenth aspect, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions, which when executed by a computer, cause the computer to execute the method for remote sharing VoIP as described above.
The embodiment of the invention has the beneficial effects that: different from the situation of the prior art, the method for remotely sharing the VoIP provided in the embodiment of the present invention registers and authenticates the call terminal through the PON language gateway, and implements real-time network voice call based on the RTP voice stream, thereby solving the problem that the user can remotely share and use the home telephone service at other places, and simultaneously, the long distance telephone becomes a local telephone, improving the network telephone utilization rate, and saving the cost.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic flowchart of a method for sharing VoIP remotely according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a flow of establishing a VoIP call by a calling and called terminal according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of another remote VoIP sharing method according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating another remote VoIP sharing method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a remote sharing VoIP terminal according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another remote sharing VoIP terminal according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a PON voice gateway for remotely sharing VoIP according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a remote sharing VoIP system according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a remote sharing VoIP terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a method for sharing VoIP remotely according to an embodiment of the present invention, as shown in fig. 1, the present invention includes the following steps:
s101, a calling terminal and a PON voice gateway perform authentication operation;
a Passive Optical Network (PON) voice gateway is a gateway for VoIP paging, i.e., an access device for making telephone calls over the internet. The basic principle of VoIP is: the voice data is compressed by the voice compression algorithm, encapsulated and packaged according to the standard protocol format of TCP/IP, and sent to a receiving place through an IP network, and then the voice data packets are concatenated and decompressed to restore to the original signal, thereby achieving the purpose of transmitting voice through the Internet. The voice gateway is divided into two modules, namely a VoIP module, a PON module and a gateway server management module. The VoIP module is used for establishing a telephone call service according to an IP telephone call control protocol and a network protocol and processing the mutual conversion and transmission of analog voice digitization; the PON module is used for sending uplink data and receiving downlink network data; and the gateway server management module is used for processing the request, the analog dialing, the voice stream forwarding and the response information forwarding of the handheld intelligent mobile terminal.
The calling terminal and/or the called terminal may be a currently mainstream mobile terminal, or a terminal with a call module or a network communication module, such as a smart tablet, a personal computer, a smart television, a PDA, a smart wearable device, and the like. Optionally, the calling terminal or the called terminal has an application module, and the application module is connected with the gateway server management module to implement data interaction.
The calling terminal and the called terminal need to carry out VoIP communication, and then need to be authenticated and then communicated. In the embodiment of the invention, the authentication request comprises a request that the calling terminal sends to the gateway server management module to request to register to the gateway server management module so as to realize the functions of calling and calling of the calling terminal.
In addition, the number of the mobile terminals authenticated by the PON voice gateway is not particularly limited, and may be one or more. Preferably, the number of the mobile terminals authenticated by the PON voice gateway may be determined according to the number of the phone interfaces, for example: the PON voice gateway has 2, 4, 16, 32 equal telephone ports, and accordingly, the number of mobile terminals authenticated by the PON voice gateway may be at most 2, 4, 16, 32, and so on.
The authentication process may be: the calling terminal sends a registration request to the PON voice gateway, the PON voice gateway inquires whether idle telephone line resources exist, and if yes, the calling terminal is allowed to register to the upstream voice gateway of the PON. Otherwise, authentication is not allowed.
S102, after the authentication is successful, the calling terminal sends a calling request to the PON voice gateway, wherein the calling request comprises a called number, so that the PON voice gateway analyzes the called number;
in an embodiment of the first aspect, after the calling terminal sends a call request to the PON voice gateway, the method further includes:
the PON voice gateway analyzes the called number;
the PON voice gateway receives an off-hook event;
and the PON voice gateway sends a call establishment request message to the called terminal based on the called number so that the called terminal responds to the call establishment request and is connected with the PON voice gateway.
And S103, the calling terminal receives the ring back tone information sent by the PON voice gateway, establishes a call with the PON voice gateway and communicates with the called terminal through the PON voice gateway.
The ring back tone message is sent to the PON voice gateway by the called terminal, and then forwarded to the calling terminal through the PON voice gateway.
In addition, the call establishment process may specifically be:
after the calling terminal receives the ring back tone, the PON voice gateway receives a confirmation message of the called terminal, for example, the received message is "200 OK", and then, the PON voice gateway generates a call setup event, sends the call setup message to the calling terminal, and simultaneously feeds back an ACK signal to the called terminal. Finally, the three parties establish the RTP stream signal. The specific process is shown in fig. 2.
It should be noted that in S103, the call is performed with the called terminal through the PON voice gateway, specifically:
voice flow channels are respectively established between the calling terminal and the PON voice gateway and between the PON voice gateway and the called terminal, and conversation is carried out between the calling terminal and the PON voice gateway through RTP voice flows.
The Real-time Transport Protocol (RTP) is a Real-time Transport Protocol developed by the IETF and can work on connection-oriented or connectionless underlying protocols, usually used with UDP. The operating mechanism of RTP is different from that of RSVP, and mainly realizes an end-to-end multimedia flow synchronization control mechanism, which does not need to establish connection in advance or participate in intermediate nodes and reserves resources for the intermediate nodes. Under the condition of sufficient network bandwidth, RTP has certain bandwidth regulation and control capability, and ensures end-to-end multimedia stream synchronization.
In an embodiment of the first aspect, the method further comprises:
and when the call is finished or under a specific condition, the calling terminal interrupts the call with the called terminal and releases the connection. Namely, the calling terminal sends an on-hook message to the PON voice gateway, the PON voice gateway sends a "BYE" message to the called terminal, and the called terminal feeds back "200 OK" to the PON voice gateway after receiving the BYE message, and ends the call.
According to the technical scheme, the wireless communication of the handheld intelligent mobile terminal through the Internet is realized through the PON uplink voice gateway. The method not only can realize the remote sharing of the household VoIP service in the WIFI network coverage area for conversation, but also can remotely connect and make calls at any time and any place through the Internet, and the conversation cost is low. The handheld intelligent mobile terminal can realize the call with any telephone number through the PON uplink voice gateway, and the hardware equipment of any telephone number can be a fixed-line telephone, a mobile phone and the like. The technical scheme of the invention can realize remote sharing of the telephone at home, and simultaneously, the long distance telephone is converted into the local city telephone, thereby greatly facilitating the user and reducing the telephone service cost.
Fig. 3 is another method for remotely sharing VoIP according to an embodiment of the present invention, as shown in fig. 3, the method includes:
s201, a called terminal and a PON voice gateway perform authentication operation;
the calling terminal and the called terminal both need to perform authentication operation, and the authentication operation of the called terminal is the same as S101, which will not be described again here.
S202, after the authentication operation is successful, the called terminal receives the ringing message and the coding and decoding request forwarded by the PON voice gateway;
s203, the called terminal sends an off-hook event to the PON voice gateway;
and S204, the called terminal realizes the call with the calling terminal through the PON voice gateway.
Wherein, S204 may specifically be:
a called terminal receives a first RTP voice stream forwarded by the PON voice gateway;
the called terminal decodes the first RTP voice stream, acquires and plays a decoded analog voice stream;
and the called terminal sends a second RTP voice stream to the PON voice gateway so that the PON voice gateway forwards the second RTP voice stream to the calling terminal.
According to the technical scheme, the wireless communication of the handheld intelligent mobile terminal through the Internet is realized through the PON uplink voice gateway. The method not only can realize the remote sharing of the household VoIP service in the WIFI network coverage area for conversation, but also can remotely connect and make calls at any time and any place through the Internet, and the conversation cost is low. The handheld intelligent mobile terminal can realize the call with any telephone number through the PON uplink voice gateway, and the hardware equipment of any telephone number can be a fixed-line telephone, a mobile phone and the like. The technical scheme of the invention can realize remote sharing of the telephone at home, and simultaneously, the long distance telephone is converted into the local city telephone, thereby greatly facilitating the user and reducing the telephone service cost.
Fig. 4 is a further method for remotely sharing VoIP according to an embodiment of the present invention, as shown in fig. 4, the method includes:
s301, the PON voice gateway receives authentication requests of a calling terminal and a called terminal respectively and completes authentication operation with the calling terminal and the called terminal respectively;
the step is the same as S101, and the embodiment of the present invention will not be described in detail.
S302, after the authentication operation is completed, the PON voice gateway receives a call request sent by the calling terminal, wherein the call request comprises a called number;
s303, the PON voice gateway analyzes the called number and sends a call establishment request message to the called terminal based on the called number;
the PON voice gateway analyzes the called number, and after an off-hook event is sent out, the PON voice gateway starts to send the called number to a voice gateway number receiving process one bit by one bit until the number receiving is completed.
And S304, the PON voice gateway receives the response sent by the called terminal, establishes voice channels with the calling terminal and the called terminal respectively based on RTP voice streams, and carries out the call operation of the calling terminal and the called terminal.
After receiving the ring back tone event of the called terminal, the PON voice gateway forwards the event to the calling terminal, and the called terminal plays the ring back tone; when the called terminal is off-hook, responding a response message to the PON uplink voice gateway, and sending a coding and decoding request to the called terminal by the PON uplink voice gateway; the called terminal stops playing the ring back tone, switches the voice coding and decoding to the preferential coding mode and waits for receiving the RTP voice stream of the calling terminal.
Fig. 5 is a terminal for remotely sharing VoIP according to an embodiment of the present invention, where the terminal includes:
the authentication module 401 is configured to perform an authentication operation with the PON voice gateway;
a Passive Optical Network (PON) voice gateway is a gateway for VoIP paging, i.e., an access device for making telephone calls over the internet. The basic principle of VoIP is: the voice data is compressed by the voice compression algorithm, encapsulated and packaged according to the standard protocol format of TCP/IP, and sent to a receiving place through an IP network, and then the voice data packets are concatenated and decompressed to restore to the original signal, thereby achieving the purpose of transmitting voice through the Internet. The voice gateway is divided into two modules, namely a VoIP module, a PON module and a gateway server management module. The VoIP module is used for establishing a telephone call service according to an IP telephone call control protocol and a network protocol and processing the mutual conversion and transmission of analog voice digitization; the PON module is used for sending uplink data and receiving downlink network data; and the gateway server management module is used for processing the request, the analog dialing, the voice stream forwarding and the response information forwarding of the handheld intelligent mobile terminal.
The calling terminal and/or the called terminal may be a currently mainstream mobile terminal, or a terminal with a call module or a network communication module, such as a smart tablet, a personal computer, a smart television, a PDA, a smart wearable device, and the like. Optionally, the calling terminal or the called terminal has an application module, and the application module is connected with the gateway server management module to implement data interaction.
The calling terminal and the called terminal need to carry out VoIP communication, and then need to be authenticated and then communicated. In the embodiment of the invention, the authentication request comprises a request that the calling terminal sends to the gateway server management module to request to register to the gateway server management module so as to realize the functions of calling and calling of the calling terminal.
In addition, the number of the mobile terminals authenticated by the PON voice gateway is not particularly limited, and may be one or more. Preferably, the number of the mobile terminals authenticated by the PON voice gateway may be determined according to the number of the phone interfaces, for example: the PON voice gateway has 2, 4, 16, 32 equal telephone ports, and accordingly, the number of mobile terminals authenticated by the PON voice gateway may be at most 2, 4, 16, 32, and so on.
The authentication process may be: the authentication module 401 sends a registration request to the PON voice gateway, and the PON voice gateway inquires whether there is idle telephone line resources, and if so, allows the calling terminal to register on the upstream voice gateway of the PON. Otherwise, authentication is not allowed.
A call request module 402, configured to send a call request to the PON voice gateway after authentication is successful, where the call request includes a called number, so that the PON voice gateway analyzes the called number;
a call module 403, configured to receive the ring back tone information sent by the PON voice gateway, establish a call with the PON voice gateway, and perform a call with the called terminal through the PON voice gateway.
The call module 403 communicates with the called terminal through the PON voice gateway, specifically:
voice flow channels are respectively established between the call module 403 and the PON voice gateway, and between the PON voice gateway and the called terminal, and a call is performed between each two through an RTP voice flow.
The Real-time Transport Protocol (RTP) is a Real-time Transport Protocol developed by the IETF and can work on connection-oriented or connectionless underlying protocols, usually used with UDP. The operating mechanism of RTP is different from that of RSVP, and mainly realizes an end-to-end multimedia flow synchronization control mechanism, which does not need to establish connection in advance or participate in intermediate nodes and reserves resources for the intermediate nodes. Under the condition of sufficient network bandwidth, RTP has certain bandwidth regulation and control capability, and ensures end-to-end multimedia stream synchronization.
In an embodiment of the first aspect, the method further comprises:
when the call is over or under a specific condition, the call module 403 of the calling terminal interrupts the call with the called terminal, and releases the connection. That is, the call module 403 of the calling terminal sends an on-hook message to the PON voice gateway, the PON voice gateway sends a "BYE" message to the called terminal, and the called terminal feeds back "200 OK" to the PON voice gateway after receiving the BYE message, and ends the call.
Fig. 6 is another terminal for remotely sharing VoIP according to an embodiment of the present invention, where the terminal includes:
an authentication module 501, configured to perform an authentication operation with a PON voice gateway;
the function of the authentication module 501 is the same as that of the authentication module 401 in the previous embodiment, and will not be described again.
A receiving module 502, configured to, after the authentication operation is successful, receive the ringing message and the coding and decoding request forwarded by the PON voice gateway by the called terminal;
a sending module 503, configured to send an off-hook event to the PON voice gateway;
a call module 504, configured to implement a call with a calling terminal through the PON voice gateway.
Fig. 7 is a PON voice gateway for remotely sharing VoIP according to an embodiment of the present invention, where the PON voice gateway includes:
an authentication module 601, configured to receive authentication requests of a calling terminal and a called terminal, and complete authentication operations with the calling terminal and the called terminal respectively;
this authentication operation is the same as that of the previous embodiment, and will not be described again here.
A receiving module 602, configured to receive a call request sent by the calling terminal after an authentication operation is completed, where the call request includes a called number;
a call setup module 603, configured to analyze a called number and send a call setup request message to the called terminal based on the called number;
a call module 604, configured to receive a response sent by the called terminal, establish voice channels with the calling terminal and the called terminal based on an RTP voice stream, and perform a call operation of the calling terminal and the called terminal.
Fig. 8 is a system for remote VoIP sharing, which is characterized by comprising a calling terminal 71, a PON voice gateway 72 and a called terminal 73, wherein,
the calling terminal 71 is configured to: carrying out authentication operation with the PON voice gateway; after the authentication is successful, sending a call request to the PON voice gateway; receiving ring-back tone information sent by the PON voice gateway, establishing a call with the PON voice gateway, and performing a call with the called terminal through the PON voice gateway;
the PON voice gateway 72 is configured to: receiving authentication requests of the calling terminal and the called terminal, and respectively finishing authentication operations with the calling terminal and the called terminal; after the authentication operation is completed, receiving a call request sent by the calling terminal, wherein the call request comprises a called number; analyzing a called number, and sending a call establishment request message to the called terminal based on the called number; receiving a response sent by the called terminal, respectively establishing voice channels with the calling terminal and the called terminal based on an RTP voice stream, and carrying out the conversation operation of the calling terminal and the called terminal;
the called terminal 73 is configured to: carrying out authentication operation with the PON voice gateway; after the authentication operation is successful, receiving a ringing message and an encoding and decoding request forwarded by the PON voice gateway; sending an off-hook event to the PON voice gateway; and realizing the call with the calling terminal through the PON voice gateway.
Fig. 9 is a schematic structural diagram of another calling/called terminal for remote VoIP sharing according to an embodiment of the present invention, referring to fig. 9, the terminal 900 includes:
one or more processors 910 and a memory 920, one processor 910 being illustrated in fig. 9.
The processor 910 and the memory 920 may be connected by a bus or other means, such as by a bus connection in fig. 9.
The memory 920 is used as a non-volatile computer-readable storage medium for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the instant message alert method in the embodiment of the present invention. The processor 910 executes various functional applications and data processing of the remote sharing VoIP terminal by running non-volatile software programs, instructions and modules stored in the memory 920, that is, the remote sharing VoIP method of the above-described method embodiment is implemented.
The memory 920 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the instant message alert device, and the like. Further, the memory 920 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 920 may optionally include memory located remotely from the processor 910, which may be connected to the instant message reminder device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 920 and, when executed by the one or more processors 910, perform the remote sharing VoIP method in any of the method embodiments described above, e.g., performing the method steps 101-103 of fig. 1, or steps 201-204 of fig. 3, described above.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium storing computer-executable instructions for execution by one or more processors, for example, to perform method steps 101-103 of fig. 1, or steps 201-204 of fig. 3, described above.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A method of remotely sharing a Vo ip, comprising:
the calling terminal and the PON voice gateway perform authentication operation;
after the authentication is successful, the calling terminal sends a calling request to the PON voice gateway, wherein the calling request comprises a called number, so that the PON voice gateway analyzes the called number;
and the calling terminal receives the ring-back tone information sent by the PON voice gateway, establishes a call with the PON voice gateway and communicates with the called terminal through the PON voice gateway.
2. The method of claim 1, wherein after the calling terminal sends a call request to the PON voice gateway, the method further comprises:
the PON voice gateway analyzes the called number;
the PON voice gateway receives an off-hook event;
and the PON voice gateway sends a call establishment request message to the called terminal based on the called number so that the called terminal responds to the call establishment request and is connected with the PON voice gateway.
3. The method of claim 1, wherein the talking with the called terminal through the PON voice gateway comprises:
voice flow channels are respectively established between the calling terminal and the PON voice gateway and between the PON voice gateway and the called terminal, and conversation is carried out between the calling terminal and the PON voice gateway through RTP voice flows.
4. The method of claim 1, further comprising:
and the calling terminal interrupts the communication with the called terminal and releases the connection.
5. A method of remotely sharing a Vo ip, comprising:
the called terminal and the PON voice gateway carry out authentication operation;
after the authentication operation is successful, the called terminal receives the ringing message and the coding and decoding request forwarded by the PON voice gateway;
the called terminal sends an off-hook event to the PON voice gateway;
and the called terminal realizes the conversation with the calling terminal through the PON voice gateway.
6. The method according to claim 5, wherein the called terminal realizes the call with the calling terminal through the PON voice gateway, and the method comprises:
the called terminal receives a first RTP voice stream forwarded by the PON voice gateway;
the called terminal decodes the first RTP voice stream to obtain and play a decoded analog voice stream;
and the called terminal sends a second RTP voice stream to the PON voice gateway so that the PON voice gateway forwards the second RTP voice stream to the calling terminal.
7. A method of remotely sharing a Vo ip, comprising:
the PON voice gateway receives authentication requests of a calling terminal and a called terminal respectively and completes authentication operation with the calling terminal and the called terminal respectively;
after the authentication operation is completed, the PON voice gateway receives a call request sent by the calling terminal, wherein the call request comprises a called number;
the PON voice gateway analyzes the called number and sends a call establishment request message to the called terminal based on the called number;
and the PON voice gateway receives the response sent by the called terminal, establishes voice channels with the calling terminal and the called terminal respectively based on RTP voice flow, and carries out the conversation operation of the calling terminal and the called terminal.
8. A terminal for remotely sharing Vo ip, the terminal comprising:
the authentication module is used for performing authentication operation with the PON voice gateway;
the call request module is used for sending a call request to the PON voice gateway after the authentication is successful, wherein the call request comprises a called number, so that the PON voice gateway analyzes the called number;
and the call module is used for receiving the ring-back tone information sent by the PON voice gateway, establishing a call with the PON voice gateway and carrying out the call with the called terminal through the PON voice gateway.
9. A terminal for remote VoI P sharing, the terminal comprising:
the authentication module is used for performing authentication operation with the PON voice gateway;
a receiving module, configured to receive, by the called terminal, the ringing message and the coding and decoding request forwarded by the PON voice gateway after the authentication operation is successful;
a sending module, configured to send an off-hook event to the PON voice gateway;
and the call module is used for realizing the call with the calling terminal through the PON voice gateway.
10. A PON voice gateway for remote sharing of VoI P, the PON voice gateway comprising:
the authentication module is used for respectively receiving authentication requests of a calling terminal and a called terminal and respectively finishing authentication operations with the calling terminal and the called terminal;
the receiving module is used for receiving a calling request sent by the calling terminal after the authentication operation is finished, wherein the calling request comprises a called number;
the call establishment module is used for analyzing the called number and sending a call establishment request message to the called terminal based on the called number;
and the call module is used for receiving the response sent by the called terminal, respectively establishing voice channels with the calling terminal and the called terminal based on RTP voice streams, and carrying out call operation of the calling terminal and the called terminal.
11. A system for remotely sharing Vo IP is characterized in that the system comprises a calling terminal, a PON voice gateway and a called terminal, wherein,
the calling terminal is used for: carrying out authentication operation with the PON voice gateway; after the authentication is successful, sending a call request to the PON voice gateway; receiving ring-back tone information sent by the PON voice gateway, establishing a call with the PON voice gateway, and performing a call with the called terminal through the PON voice gateway;
the PON voice gateway is used for: receiving authentication requests of the calling terminal and the called terminal, and respectively finishing authentication operations with the calling terminal and the called terminal; after the authentication operation is completed, receiving a call request sent by the calling terminal, wherein the call request comprises a called number; analyzing a called number, and sending a call establishment request message to the called terminal based on the called number; receiving a response sent by the called terminal, respectively establishing voice channels with the calling terminal and the called terminal based on an RTP voice stream, and carrying out the conversation operation of the calling terminal and the called terminal;
the called terminal is used for: carrying out authentication operation with the PON voice gateway; after the authentication operation is successful, receiving a ringing message and an encoding and decoding request forwarded by the PON voice gateway; sending an off-hook event to the PON voice gateway; and realizing the call with the calling terminal through the PON voice gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419763.XA CN108184033A (en) | 2017-12-25 | 2017-12-25 | A kind of method, terminal and the system of teleengineering support VoIP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711419763.XA CN108184033A (en) | 2017-12-25 | 2017-12-25 | A kind of method, terminal and the system of teleengineering support VoIP |
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| CN108184033A true CN108184033A (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711419763.XA Pending CN108184033A (en) | 2017-12-25 | 2017-12-25 | A kind of method, terminal and the system of teleengineering support VoIP |
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