TWI714324B - Network switch system - Google Patents

Abstract

A network switch system includes a cloud server module and a transmission module. The transmission module connects a sub-phone and the cloud server module. When the cloud server module receives the identity information and the first dial number sent by the sub-phone When assembling information, the cloud server module queries a database corresponding to the identity information, determines the corresponding dedicated line number, and establishes a connection with a destination phone with the dedicated line number; when the cloud server module receives the identity sent by the sub-phone The information and the second dial combination information is to query the corresponding database of identity information, determine the corresponding first representative number, and establish a connection with the destination phone with the first representative number. The user can specify different dial combinations to display on the destination phone To avoid the inconvenience caused by only displaying the representative number of the organization unit.

Description

Network switch system

A network switch system, especially a network switch system used to establish telephone communication connections.

The telephone exchange system is a communication system necessary for any multi-person unit. It is used for internal calls that save telephone charges and external calls through fixed routing channels. The existing private telephone exchange system generally includes a plurality of extensions and a switchboard. The switchboard is connected to each of the extensions and connected to an external voice communication system. The switchboard has at least one representative number. The switchboard performs a transfer and routing function. When an external call request dials in, the switchboard establishes a connection channel with the extension specified by the extension number according to the extension number included in the call request; when the extension user wants When dialing out from an extension, you must first press the outside dialing button to establish a connection with the switchboard for outgoing calls, and then dial the destination phone number. The switchboard dials out the destination phone number to establish a connection channel, and Only the representative number can be used to display the identity to the destination phone number. In other words, no matter how many extensions there are, when each extension establishes a connection with the target phone through the switchboard, it can only use the representative number as the identity representative. On the other hand, when an external telephone user wants to dial in and talk to a specific extension, he must dial the representative number, and then dial the extension number of the extension to inform the switchboard of the extension to be connected to. If the user of the other party's phone does not know the extension number, the caller at the switchboard must communicate verbally to confirm the identity and extension number of the extension user, and then manually transfer. However, as mentioned above, since the representative number can only be displayed on the target phone when the extension dials out, the target phone user cannot directly know the specific extension number, and must be informed by the extension user separately. If the extension user does not inform the other user of his own extension number, and the other user does not know the real identity of the extension user, when the other user calls back based on the caller ID number displayed on the caller ID, the switchboard receiver will also find it difficult to assist Find the correct extension number and extension user.

To sum up, the existing switchboard system can only allocate a fixed number of outside line representative numbers in a private telephone network. Outgoing calls can only be displayed with the representative number, and the extension number must be known when calling inward. Can connect with the extension, which causes inconvenience for both users. Therefore, the existing telephone exchange system must be further improved.

In view of the fact that the existing telephone exchange system can only display the representative number of the switchboard on the other party's phone when dialing out, when an external phone wants to connect to an extension, it must know the extension number before it can be transferred from the switchboard to the extension. Inconvenient and troublesome, the present invention provides a network switch system for establishing a connection between a sub-phone and a destination phone. The network switch system includes a cloud server module and a transmission module. The cloud server module stores an identity information corresponding database. The transmission module connects the sub-phone and the cloud server module to create The communication channel between the sub-phone and the cloud server module.

Wherein, when the cloud server module receives the identity information and a first dial combination information sent by the sub-phone through the transmission module, the cloud server module is based on the identity information and the first dial combination information Query the database corresponding to the identity information, determine a dedicated line number corresponding to the identity information, establish a connection between the sub-phone and the destination phone based on the first dial combination information, and send the dedicated line number to the destination phone. When the cloud server module receives the identity information and a second dial combination information sent by the sub-phone through the transmission module, the cloud server module queries the identity information and the second dial combination information The identity information corresponding database determines a first representative number corresponding to the identity information, establishes a connection between the sub-phone and the destination phone based on the second dial combination information, and sends the first representative number to the destination phone .

In other words, when the user of the sub-phone wants to dial out the number and dials the first dial combination, the sub-phone will send its identity information and the first dial combination information to the cloud through the transmission module. The server module, the cloud server module learns the true identity of the sub-phone making the call based on the identity information, and queries the database corresponding to the identity information according to the first dial combination, and determines the identity information corresponding to the And then establish a connection with the destination phone specified by the first dial combination information, and send the dedicated line number to the destination phone. In this way, the incoming call notification displayed by the destination phone is the dedicated line number.

Further, when the subphone dials out the second dial combination information according to the user's operation, the cloud server module learns the true identity of the subphone dialing out according to the identity information, and then according to the The second dial combination queries the database corresponding to the identity information, determines the first representative number corresponding to the identity information, establishes a connection with the destination phone specified by the second dial combination information, and sends the first representative number to The destination phone. In this way, the incoming call notification displayed by the destination phone is the first representative number.

In other words, through the two different dialing methods of the sub-phone, the cloud server module can determine whether the dedicated line number or the corresponding table of the dedicated line number and the representative number has been established in the database corresponding to the identity information. Use the first representative number to establish a connection with the destination phone. The dedicated line number is the exclusive telephone number of the sub-phone, and the first representative number may be, for example, a representative number of a company line number (external line number of the switchboard). In this way, the user of the sub-phone can specify which set of numbers to be displayed on the other party's destination phone through different dialing methods. When the dedicated line number is displayed on the destination phone, the user of the destination phone can directly know the dedicated line number, and can also directly call back with the dedicated line number without dialing the representative number first and then the extension number. In addition, when the user dials with the second dialing combination, the first representative number is displayed on the destination phone of the other party. The first representative number is, for example, the company representative number, which is the original switchboard external number. This method retains The original use habit of dialing external calls provides users with the original dialing method.

Please refer to FIG. 1, the present invention provides a network switch system 10 for establishing a communication channel between a sub telephone set 20 and a destination telephone set 30, wherein the sub telephone set 20 has an identity information. The network switch system 10 includes a cloud server module 12 and a transmission module 11. The cloud server module 12 stores an identity information corresponding database, and the transmission module 11 is connected to the sub-phone 20 and the cloud server. The device module 12 is used to establish a communication channel between the sub-phone 20 and the cloud server module 12. Wherein, when the cloud server module 12 receives the identity information and a first dial-up combination information transmitted by the sub-phone 20 through the transmission module 11, the cloud server module 12 is based on the identity information and the first dial combination information. A dial-up combination information queries the database corresponding to the identity information, determines a dedicated line number corresponding to the sub-phone 20, establishes a connection between the sub-phone 20 and the destination phone 30 based on the first dial-up combination information, and the dedicated line number Transfer to the destination phone 30. When the cloud server module 12 receives the identity information and a second dial combination information sent by the sub-phone 20 through the transmission module 11, the cloud server module 12 will respond to the identity information and the second dial combination. The combination information queries the database corresponding to the identity information, determines a first representative number corresponding to the identity information, establishes a connection between the sub-phone 20 and the destination telephone 30 based on the second dial combination information, and the first representative The number is transmitted to the destination phone 30.

In a first preferred embodiment, the first dial combination information includes a first identity designation code and a destination number, and the sub-phone 20 connects the first identity designation code to the destination number and sends it out. The second dial combination information only includes the destination number.

Preferably, the first identification code is, for example, an extension representative number of the sub-phone 20. That is to say, when the user first presses the extension representative number of the sub-phone 20, and then presses the set of destination numbers to dial out, the number received by the cloud server module 12 includes the connected extension representative number And the destination number, this is the first dial combination information. At this time, the cloud server module 12 determines the identity of the sub-phone 20 based on the identity information, and further determines that the entire set of numbers received includes the connected representative number of the extension, and therefore queries the database corresponding to the identity information and finds The dedicated line number of the sub-phone 20 determines that the call request of the sub-phone 20 is to call the dedicated line number, and establishes a connection with the destination phone 30 according to the destination number, so that the destination phone 30 displays the dedicated line number.

In contrast, if the user directly dials the destination number, the cloud server module 12 only receives the destination number, which is the second dial combination information. Therefore, the cloud server module 12 also determines the identity of the sub-phone 20 based on the identity information, and then further queries the first representative number of the sub-phone 20 in the database corresponding to the identity information, so that the destination phone 30 displays the first representative number.

The following examples illustrate it. Assuming that the extension representative number of the sub-phone 20 is "232", the user's current destination number is "0912345678", when the user presses "2320912345678" on the sub-phone 20, the cloud server module 12 receives When it reaches "2320912345678", first determine the identity of the sub-phone 20 based on the identity information received at the same time, and determine the extension representative number of the sub-phone 20 as "232" based on the identity information corresponding database, and determine that the sub-phone 20 is The number sent by the telephone 20 is the first dial combination information with the representative number "232" of the extension in front. Therefore, the cloud server module 12 queries the dedicated line number of the sub-phone 20 in the database corresponding to the identity information, such as the The dedicated line number to which the sub-phone 20 belongs is "02-77666756", the cloud server module 12 then establishes a connection with the destination phone 30 according to the destination number "0912345678" in the first dial-up combination information, and sets the dedicated line number "02-77666756" is sent to the target phone. In contrast, if the user directly dials "0912345678", when the cloud server module 12 receives the number sent by the sub-phone 20, it determines that the extension representative number is not added before it, and then queries the first representative number corresponding to the identity information For example, it is a company representative number of "02-77666777", so after establishing a connection with the destination phone 30, the company representative number of "02-77666777" is sent to the target phone.

In other words, when the user operates the sub-phone 20, he only needs to decide whether to add the extension representative number of the sub-phone 20 before the destination number to be dialed, and then he can conveniently decide whether to use its dedicated line number or the first representative number. No. establishes a call with the destination phone 30.

Preferably, since the first representative number is a company proxy unit table number, it is shared by multiple sub-phones 20 in the private telephone network of the company unit. That is to say, in the database corresponding to the identity information of the cloud server module 12, a plurality of sub-phones 20 correspond to the same first representative number, and the plurality of sub-phones 20 can all be used before pressing the destination number according to their respective identity information. In addition, the extension representative number is displayed on the destination phone 30 with their own dedicated line number, and it can also be displayed on the destination phone 30 as the first representative number by directly dialing the destination number.

In a second preferred embodiment of the present invention, the first dial combination information is transmitted by the sub-phone 20 via a first-class external line from the destination number and a first-class external line from a designated code to the cloud server Module 12, and the second dial combination information is transmitted from the sub-phone 20 to the cloud server module 12 via a second-type external line route to the destination number and a second-type external line route designated code. That is, when the user makes a call, select the first type of external line to dial out, so that the cloud server module 12 receives the identity of the sub phone 20 from the first type of external line of the sub phone 20 Information, the destination number and the designated code of the first type of external route, the cloud server module 12 queries the identity information corresponding to the identity information in the database of the identity information according to the first type of external route information and the identity information Dedicated line number.

In contrast, when the user makes a call, he chooses to dial out from the second type of external line, so that the cloud server module 12 receives the identity information of the sub-phone 20 and the destination through the second type of external line. When the number and the second type of external line are routed by the designated code, the cloud server module 12 queries the first representative number corresponding to the identity information in the database corresponding to the identity information.

Generally speaking, the common sub-telephone 20 has external lines 1-8 to choose from, which are used to connect to the external telephone network via different external lines. Each external line can be set by different call options, and can also be managed in groups. In this preferred embodiment, the external line selection function of the sub-phone 20 is used to inform the cloud server module 12 that the user of the sub-phone 20 wants to select the number displayed on the destination phone 30.

For example, when the user uses the sub-phone 20 to make an outbound call, if he first presses the button for designating the first outside line to inform the transmission module 11 that it is connected to the cloud switchboard via a first type outside line , The sub-phone 20 establishes a connection with the cloud server module 12 through the first-type external line of the transmission module 11, and the cloud server module 12 also determines the sub-phone 20 by a designated code based on the first-type external line It is connected through the first type of external line. Therefore, the cloud server module 12 queries the dedicated line number of the sub-telephone 20 in the database corresponding to the identity information according to the identity information; if the user clicks to specify the second External line button to inform the transmission module 11 to connect to the cloud switchboard through a second type of external line, and the sub-phone 20 to establish a connection with the cloud server module 12 through the second type of external line of the transmission module 11 At the same time, the cloud server module 12 determines that the sub-phone 20 is connected through the second type of external line according to the designated code of the second type of external line, so the cloud server module 12 queries the identity according to the identity information The information corresponds to the first representative number of the sub-phone 20 in the database.

In a third preferred embodiment of the present invention, the cloud server module 12 receives the identity information and a third dial combination information transmitted by the sub-phone 20 through the transmission module 11. The cloud server The module 12 queries the identity information corresponding database according to the identity information and the third dial combination information, determines a corresponding second representative number, and establishes a connection between the sub-phone 20 and the destination telephone 30 according to the third dial combination information , And send the second representative number to the destination phone 30. Wherein, the third dial combination information includes a second identity designation code and the destination number, and the third dial combination information is sent by the sub-phone 20 in conjunction with the second identity designation code and the destination number. The identification code is a preset prefix code.

That is to say, in addition to the first dial combination information or the second dial combination information, the user can dial the third dial combination information, and designate another second representative number to be displayed on the destination phone 30. The second identification code is a preset prefix code. That is to say, the second identification code can be set by the user or the administrator of the network switch system 10, and the preset prefix code only needs to be different from the local telephone area code, mobile phone prefix or any existing telephone number. The front-end rule code can be repeated. For example, the preset prefix code is, for example, a single number "9". In other words, when the user wants to display the dedicated line number on the destination phone 30, first press "9", and then press the destination number "0912345678", when the cloud server module 12 receives the identity information and "90912345678" In the third dial-out number combination information, first determine the identity of the sub-phone 20 based on the identity information, and then query the second representative number in the database corresponding to the identity information according to the preset prefix code 9, and the purpose After the telephone set 30 establishes a connection, the second representative number is sent out, so that the destination telephone set 30 displays the second representative number.

Please refer to FIG. 2, in a fourth preferred embodiment of the present invention, the network switch system 10 further includes a first routing channel 13 and a second routing channel 14, and when the cloud server module 12 After receiving the identity information and the first dial combination information sent by the sub-phone 20 through the transmission module 11, and determining the dedicated line number, the first routing channel 13 establishes a connection with the destination phone 30 When the cloud server module 12 receives the identity information and the second dial combination information sent by the sub-phone 20 through the transmission module 11, and determines the first representative number, the second route The channel 14 establishes a connection with the destination telephone set 30.

Among them, the first routing channel 13 and the second routing channel 14 are, for example, communication lines of different types of telecommunications. In this way, the user can not only decide which dialing method to use according to the number to be displayed on the destination phone 30 of the other party. Combining to dial out the destination number can also be further selected according to different routing channels to achieve a better cost saving effect. For example, the first routing channel 13 is, for example, a line channel of Chunghwa Telecom, and the second routing channel 14 is, for example, a line channel of Telecom. When the user knows that the destination phone 30 of the other party is a Chunghwa Telecom phone number, the user can choose to dial the destination number by the second dial combination information, so that the cloud server module 12 can pass The line channel of Chunghwa Telecom establishes a connection with the destination telephone set 30; when the user knows that the destination telephone set 30 of the other party is a telephone that transmits a remote telecommunications number, the user can choose to use the first dial combination information method The destination number is dialed, so that the cloud server module 12 establishes a connection with the destination phone 30 through the line channel of the remote telecommunications.

In the preferred embodiment, the sub-phone 20 not only informs the cloud server module 12 of which number to establish a connection with the destination phone 30 through different dial combination information, the cloud server module 12 also uses the The first dial combination information or the second dial combination information determines to communicate with the destination telephone 30 through different routing channels.

The network switch system 10 of the present invention can be applied to a private switch based on traditional digital telephones, and can also be applied to a network switch based on Internet telephony. The application scenarios of two different telephone sets in the present invention will be respectively described below.

Please refer to FIG. 3. In a fifth preferred embodiment of the present invention, the transmission module 11 includes a switchboard 111 and a voice gateway 112. The main telephone 111 is connected to the sub-phone 20, and the voice gateway gateway 112 is connected to the main telephone 111, and is connected to the cloud server module 12 through a voice Internet protocol. Wherein, the first representative number is a general representative number of the switchboard 111. In this embodiment, the sub telephone set 20 is a digital telephone set commonly used in the current multi-state company line number or multi-person organization unit. Under the existing private telephone network architecture of multiple sub-phones 20, a master telephone 111, and a voice gateway gateway 112 connected to the voice Internet protocol, the network switch system 10 of the present invention is connected, and the identity is established by The information corresponds to the identity information, extension representative number, preset prefix code, dedicated line number, first representative number, and second representative number of the sub-phone 20 in the database, and the associated data can be set by dialing the first and second Or the third dial combination enables the cloud server module 12 to search for the corresponding dedicated line number, the first representative number or the second representative number, and display it on the destination phone 30.

Wherein, the manner in which the sub-phone 20 establishes the associated data in the identity information corresponding database of the cloud server module 12 can be different according to different user registration methods, providing the user with the original telephone system.

In one of the preferred embodiments, the sub-phone 20 has an identity registration code for the sub-phone 20. When the sub-phone 20 transmits the first dial combination information to the cloud server through the switchboard 111 and the voice gateway gateway 112 When using the device module 12, the cloud server module 12 queries the database corresponding to the identity information according to the identity registration code of the sub-phone 20, and determines the dedicated line number corresponding to the identity registration code of the sub-phone 20.

In the preferred embodiment, the sub-phone 20 itself has a dedicated sub-phone 20 identity registration code. That is to say, the multiple sub-phones 20 connected to the main telephone 111 are respectively registered with the cloud server module 12 with the exclusive sub-phone 20 identity registration code. When the sub-phone 20 dials and connects to the cloud server module 12 through the main telephone 111 and the voice gateway 112, the cloud server module 12 can determine the uniqueness of the sub-phone 20 according to the identity registration code. Have an identity, and search for the dedicated line number, the first representative number, or the second representative number to which the sub-phone 20 should correspond according to the first, second, or third dial combination. That is to say, for example, when the user dials the first dial combination, the cloud server module 12 directly determines the identity of the sub phone 20 according to the identity registration code of the sub phone 20, and then according to the first dial combination information The first identification code determination is to find the dedicated line number corresponding to the identity registration code of the subphone 20; when the user dials the second dialing combination, the first representative number corresponding to the identity registration code of the subphone 20 is directly searched.

This type of registration method in which multiple sub-phones 20 in a telephone system each have a separate identity registration code is suitable for a newly established private telephone network.

In another preferred embodiment, the voice gateway gateway 112 has a gateway identity registration code, and the identity information of the sub-phone 20 is the gateway identity registration code. When the sub-phone 20 passes through the switchboard 111 and the voice gateway gateway 112 send the first dial combination information to the cloud server module 12, the cloud server module 12 according to the gateway identity registration code and the first dial combination information The first ID designation code queries the database corresponding to the ID information, determines the gateway ID registration code and the dedicated line number corresponding to the ID designation code.

In this preferred embodiment, the voice gateway gateway 112 is registered with the cloud server module 12 with the gateway identity registration code. In other words, the identity information of the multiple sub-phones 20 in the private telephone network system are all the gateway identity registration codes. When the user dials on the sub-phone 20 with the first dialing combination and connects to the cloud server module 12 through the voice gateway gateway 112, the cloud server module 12 registers according to the gateway identity Code to determine the identity of the network gateway, and then according to the first ID designation code in the first dial combination, it is determined that the dedicated line number is to be found, so further search for the gateway ID registration code and the corresponding first ID designation code Dedicated line number.

That is to say, using the network switch system of this preferred embodiment, the user does not need to replace the original sub-phone 20 and switchboard, but only needs to install the voice gateway gateway 112 registered in the cloud server module 12 , And each subtelephone 20 in the original private telephone network account system uses a "virtual extension" to establish its dedicated line number in the identity database, and the first representative number is under the gateway identity registration code , The cloud server module 12 decides to find the dedicated number or representative number according to the gateway identity registration code and the first identity designation code, and finds the pair of the gateway identity registration code according to the first identity designation code The dedicated line number of the sub telephone set 20 should be specified.

Please refer to FIG. 4, in a sixth preferred embodiment of the present invention, the sub-phone 20 is an Internet phone, and the transmission module 11 includes a power supply bridge 113 and a network interface module 114. The power supply bridge 113 is connected to the sub-phone 20, and the network connection module is connected to the power supply bridge 113, and is connected to the cloud server module through the Internet protocol. The power supply bridge 113 is, for example, an Ethernet power supply device for supplying power to the sub-phone 20 and bidirectionally transmitting information. The network interface module 114 generally includes the transmission functions of a router 1141 and a modem 1142, for example. It is used to connect to the Internet and communicate with the cloud server module 12 through the Internet. In this embodiment, the sub-phone 20 is an internet phone.

Please refer to FIG. 3 and FIG. 4 together. The network switch system 10 is also used to establish a connection between a dial-in telephone set 40 and the sub telephone set 20. When the cloud server module 12 receives a call containing the dedicated line number sent by the dial-in telephone 40, the cloud server module 12 queries the identity information corresponding to the dedicated line number in the database corresponding to the identity information, That is, the identity information that the sub-phone 20 has, and based on the identity information, a connection is further established with the sub-phone 20 through the preset routing channel and the transmission module 11.

According to different types of sub-phones 20, the cloud server module 12 establishes a connection with the sub-phones 20 through different types of transmission modules 11 in different ways.

In a seventh preferred embodiment of the present invention, when the sub telephone set 20 and its transmission module 11 are the digital telephone set of the fifth preferred embodiment, the main telephone set 111 and the voice gateway gateway 112, the When the cloud server module 12 finds the corresponding identity information according to the dedicated line number, it further finds the first representative number corresponding to the identity information and the extension representative number, and the first representative number is the general representative of the switchboard 111 number. The cloud server module 12 further establishes a connection with the switchboard 111 through the voice gateway gateway 112 according to the first representative number, and when the switchboard 111 enters the automatic transfer state, the cloud server module 12 Then send the representative number of the extension to the main telephone 111, so that the main telephone 111 establishes a connection with the sub-phone 20 according to its pre-built extension comparison table.

If the number dialed by the dial-in phone 40 is the first representative number, the cloud server module 12 queries the database corresponding to the identity information to determine the switchboard 111 represented by the first representative number through the voice gateway After the gateway 112 has established a connection with the switchboard 111, the switchboard 111 will enter the automatic transfer state, so that the user of the incoming call can enter the representative number of the extension, or the user of the switchboard 111 can answer directly through.

In an eighth preferred embodiment of the present invention, when the sub-phone 20 and the transmission module 11 are the Internet phone and the network interface module 114 in the sixth preferred embodiment, when The cloud server module 12 receives the dedicated line number sent by the dial-in phone 40, and the cloud server module 12 queries the identity information based on the dedicated line number, and then executes a certain address procedure based on the identity information of the sub-phone 20 , And establish a connection with the sub-phone 20 through the Internet and the network interface module 114. And if the dial-in phone 40 dials out the first representative number, when the cloud server module 12 receives the call request, the cloud server module 12 executes an automatic network switchboard program to wait for the call The user entering the telephone 40 further enters the extension number. After the cloud server module 12 further receives the extension representative number sent by the dial-in phone 40, the cloud server module 12 queries the database corresponding to the identity information according to the first representative number and the extension representative number , To determine the identity information corresponding to the first representative number and the extension representative number. Regardless of whether the dial-in phone 40 directly dials the dedicated line number, or dials the first representative number first and then enters the extension representative number, when the cloud server module 12 determines the identity information, the cloud server module 12 determines the identity information according to the The identity information of the sub telephone set 20 executes a certain address procedure to establish a connection with the sub telephone set 20 through the network interface module 114.

In this preferred embodiment, due to the use of a new type of Internet phone, it no longer has the structure of the main phone of the traditional private exchange system connecting the sub phone and the voice gateway gateway. The first representative number is set in the identity information Corresponds to a virtual representative number in the database, but does not correspond to a physical switchboard. When the number dialed by the dial-in telephone 40 is the dedicated line number, the cloud server module 12 can directly inquire the corresponding identity information, and then use the addressing procedure through the Internet and the network interface module 114 Establish a connection with the sub-phone 20; when the number dialed by the dial-in telephone 40 is the first representative number, since the first representative number may correspond to multiple sub-phones 20 in the database corresponding to the identity information Therefore, the cloud server module 12 enters an automatic network switchboard program, and after further receiving the extension representative number entered by the dial-in user, it is reversed according to the first representative number and the extension representative number Query identity information.

In summary, the network switch system 10 of the present invention uses the identity information corresponding database created by the administrator, so that the sub-phone 20 can directly dial the destination number, add the extension representative number before the destination number, Or add a prefix designation code in front of the destination number to specify that the destination phone 30 displays the dedicated line number or representative number of the sub phone 20; and in another embodiment, it can also be done by selecting different types of external lines. Designation allows users to easily choose different ways of displaying numbers. In this way, not only can the user of the destination phone 30 be directly notified of the dedicated line number of the sub-phone 20, or the original first representative number, that is, the original switchboard outside number, can be selected to dial the destination phone 30. The original company line number representative number is used as a display to provide users of the sub-phone 20 with flexible choices, and the operation mode is intuitive and convenient. In contrast, for a user who wants to dial the sub-phone 20 from outside, when the external dial-in telephone 40 wants to dial the sub-phone 20, either directly dialing the dedicated line number or dialing the first representative Then enter the representative number of the extension, and you can dial the sub-phone 20.

In summary, the network switch system of the present invention enables users to add different methods of calling party number display, routing channel selection and dial-in methods such as dedicated line numbers and representative numbers to the original private telephone switch system usage habits. . The different dialing options are all established in the cloud server module 12 to judge according to different dialing methods, and to judge different display numbers and routing channels based on the identity information, dedicated line number, and representative number corresponding to the identity information database. . For users, they only need to perform simple and intuitive phone operations that are close to their original habits, but this greatly increases the convenience and autonomy of phone calls.

In a ninth preferred embodiment of the present invention, the cloud server module 12 includes a user account 123, a marketing management account 122, and a system supervisor account 121. The user account 123 has sub-phone body sub-information query authority, sub-phone address book editing authority, etc. The marketing management account 122 has an editing authority to create the identity information, the first identity designation code, the dedicated line number, and the first representative number in the database corresponding to the identity information, and has the ability to create the user account 123 Administrative authority. The system supervisor account 121 has an authorized management authority to establish the marketing management account 122.

Among them, the user account 123 is provided for client users of a private telephone network, for example, the switchboard manager of a company unit. When logging in the user account 123, you can query each subnet in the private telephone network. The phone’s identity information and its corresponding display number, such as the extension representative number, dedicated line number, first representative number, second representative number, etc. corresponding to each sub-phone, can also be used in a use information data of the cloud server module 12 The library creates or edits the address book of sub-phones for users of the sub-phones to log in, inquire, and use.

The marketing management account 122 has the editing authority to create the corresponding information of the sub-phone in the database corresponding to the identity information, that is, register the sub-phone in a private telephone network, and create the identity information and the first identity of the sub-phone. Designated code, second identification code, dedicated line number, first representative number, second representative number, etc. The marketing management account 122 can operate independently to create a new user account 123, and create or modify the associated data of the identity information of each sub-phone in the user account 123 in the identity correspondence database.

The system manager account 121 has the authorization management authority to establish a marketing management account 122. When a new marketer wants to cooperate and use the marketing management account 122, the system manager account 121 establishes and authorizes a marketing management account 122 to enable the marketing management The person has the authority to use the marketing management account 122 to create a new user account 123, and to create the identity information and associated data of multiple sub-phones in the new private telephone network in the identity corresponding database.

Through the above-mentioned system supervisor account 121, marketing management account 122, to the user account 123 from top to bottom hierarchical management operation, it is not necessary for the user of the system supervisor account 121, that is, the system operator, to create user accounts one by one 123, or create a corresponding database for multiple sub-phones under each user account 123, and by creating and authorizing the marketing management account 122, authorize multiple marketing operators to perform user accounts 123 and sub-phones The establishment of corresponding data saves a lot of manpower cost for system operators, and for marketing operators, the network switch system of the present invention provides users with perfect telephone network switch functions, so that the network switch system of the present invention has Excellent industrial utilization and development.

The above are only the preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed in the preferred embodiments as above, it is not intended to limit the present invention. Anyone familiar with the professional technology Personnel, without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make slight changes or modification into equivalent embodiments with equivalent changes, but any content that does not depart from the technical solution of the present invention, according to the present invention The technical essence of any simple modification, equivalent change and modification made to the above embodiments still fall within the scope of the technical solution of the present invention.

10: Network switch system 11: Transmission module 111: switchboard 112: Voice gateway gateway 113: power supply bridge 114: network interface module 1141: router 1142: Modem 12: Cloud server module 121: System Supervisor Account 122: Marketing Management Account 123: User account 13: The first routing channel 14: Second routing channel 20: Sub-phone 30: Destination phone 40: Dial-in phone

Figure 1 is a block diagram of the network switch system of the present invention. Fig. 2 is a block diagram of a fourth preferred embodiment of the network switch system of the present invention. Fig. 3 is a block diagram of a fifth preferred embodiment of the network switch system of the present invention. Fig. 4 is a block diagram of a sixth preferred embodiment of the network switch system of the present invention. 5 is a block diagram of the account hierarchy of the ninth preferred embodiment of the network switch system of the present invention.

10: Network switch system

11: Transmission module

12: Cloud server module

20: Sub-phone

30: Destination phone

Claims (12)

A network switch system is used to establish communication between a sub telephone set and a destination telephone set, the sub telephone set has an identity information; the network switch system includes: A cloud server module, storing a database corresponding to identity information; A transmission module, which connects the sub-phone and the cloud server module; among them, When the cloud server module receives the identity information and a first dial combination information sent by the sub-phone through the transmission module, the cloud server module queries the identity information and the first dial combination information The identity information corresponding database determines a dedicated line number corresponding to the identity information, establishes a connection between the sub-phone and the destination phone based on the first dial combination information, and transmits the dedicated line number to the destination phone; When the cloud server module receives the identity information and a second dial combination information sent by the sub-phone through the transmission module, the cloud server module queries the identity information and the second dial combination information The identity information corresponding database determines a first representative number corresponding to the identity information, establishes a connection between the sub-phone and the destination phone based on the second dial combination information, and sends the first representative number to the destination phone . The network switch system according to claim 1, wherein: The first dialing combination information includes a first identity designation code and a destination number, and the first dialing combination information is sent by the sub-phone in conjunction with the first identity designation code and the destination number; The second dial combination information includes the destination number. The network switch system according to claim 2, wherein the first identification code is an extension representative number of the sub-phone. The network switch system according to claim 2 or 3, wherein when the cloud server module receives the identity information and a third dial combination information transmitted by the sub-phone through the transmission module, the cloud server The device module queries the identity information corresponding database according to the identity information and the third dial combination information, determines a corresponding second representative number, and establishes the connection between the sub-phone and the destination telephone based on the third dial combination information Line, and send the second representative number to the destination phone; The third dialing combination information includes a second identity designation code and the destination number, and the third dialing combination information is sent by the sub-phone in conjunction with the second identity designation code and the destination number; wherein, the second identity The designated code is a preset prefix code. The network switch system according to claim 1, wherein: The first dialing combination information is transmitted by the sub-telephone to the cloud server module via a first-class external line by a destination number and a first-class external line by a designated code; The second dial combination information is sent by the sub-phone through a second type of external line route to the destination number and a second type of external line route designated code to the cloud server module. The network switch system described in claim 1, further comprising: A first routing channel; and A second routing channel; where, When the cloud server module receives the identity information and the first dial combination information sent by the sub-phone through the transmission module, and determines the dedicated line number, it is established by the first routing channel and the destination phone Connection When the cloud server module receives the identity information and the second dial combination information sent by the sub-phone through the transmission module, and determines the first representative number, the second routing channel and the destination are determined The phone establishes a connection. According to the network switch system of claim 1, the transmission module includes: A main telephone set, connected to the sub-phone, the first representative number is a main representative number of the main telephone set; A voice gateway gateway, connected to the switchboard, and connected to the cloud server module through the voice Internet protocol; among them, The identity information of the sub-phone is the registration code of a sub-phone body of the sub-phone. When the sub-phone transmits the first dial combination information to the cloud server module through the switchboard and the voice gateway gateway, the cloud The server module queries the database corresponding to the identity information according to the sub-register code of the sub-phone, and determines the dedicated line number corresponding to the sub-register code of the sub-phone. The network switch system according to claim 2, wherein the transmission module includes: A main telephone set, connected to the sub-phone, the first representative number is a main representative number of the main telephone set; A voice gateway gateway with a gateway ID registration code, connected to the switchboard, and connected to the cloud server module through the voice Internet protocol; wherein, The identity information of the sub-phone is the identity registration code of the voice gateway gateway. When the sub-phone transmits the first dial combination information to the cloud server module through the main telephone and the voice gateway gateway, the cloud The server module queries the database corresponding to the identity information according to the identity registration code and the first identity designation code in the first dial combination information, and determines the identity information and the dedicated line number corresponding to the identity designation code. According to the network switch system described in any one of claims 1 to 3, the transmission module includes: A power supply bridge to connect the sub-phone; A network interface module is connected to the power supply bridge and connected to the cloud server module through the Internet protocol. The network switch system described in claim 7 or 8 is also used to establish a connection between a dial-in telephone set and the sub telephone set, wherein: When the cloud server module receives a call request containing the dedicated line number sent by the dial-in phone, the cloud server module queries the identity database according to the dedicated line number, and determines the identity corresponding to the dedicated line number Information, and then determine the first representative number and an extension representative code based on the identity information, and establish a connection with the switchboard based on the first representative number. When the switchboard enters an automatic transfer state, the cloud server module The group then transmits the representative number of the extension to the switchboard, so that the switchboard establishes a connection with the sub-phone based on the representative number of the extension; When the cloud server module receives a call request containing the first representative number sent by the dial-in phone, the cloud server module queries the identity corresponding database according to the first representative number, and determines the first The switchboard corresponding to the representative number establishes a connection with the switchboard according to the first representative number. The network switch system described in claim 9 is also used to establish a connection between a dial-in telephone set and the sub telephone set, wherein: When the cloud server module receives a call request containing the dedicated line number sent by the dial-in phone, the cloud server module queries the identity database according to the dedicated line number, and determines the identity corresponding to the dedicated line number News; When the cloud server module receives a call request containing the first representative number sent by the dial-in phone, the cloud server module executes an automatic network switchboard procedure, and when further received by the dial-in After an extension representative number sent by the telephone, the cloud server module queries the identity corresponding database according to the first representative number and the extension representative number, and determines the identity information corresponding to the first representative number and the extension representative number; When the cloud server module determines the identity information, the cloud server module executes a certain address procedure according to the identity information of the sub-phone to establish a connection with the sub-phone through the network interface module. The network switch system according to claim 2 or 3, wherein the cloud server module further includes: A user account with the sub-phone body sub-information related data query authority and the sub-phone address book editing authority; A marketing management account that has the right to edit the associated data of the identity information, the first identity designation code, the dedicated line number, and the first representative number in the database corresponding to the identity information, and has the ability to create the user account One user management authority of; A system supervisor account with an authorized management authority to establish the marketing management account.

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