WO2015100547A1

WO2015100547A1 - Call forwarding method and network side device

Info

Publication number: WO2015100547A1
Application number: PCT/CN2013/090920
Authority: WO
Inventors: 李琳; 周宝光
Original assignee: 华为终端有限公司
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2015-07-09

Abstract

Disclosed in an embodiment of the present invention are a call forwarding method and network side device, for filtering incoming calls during call forwarding and conducting processing according to the filtering result. The method comprises: after a network side device receives a call request initiated by a second user to a first user, if the call forwarding condition corresponding to the number of the first user is satisfied, then the network side device determines whether the number of the second user satisfies the number filtering condition; if the number of the second user does not satisfy the number filtering condition, then the network side device forwards the call request to a third user; if the number of the second user satisfies the number filtering condition, then the network side device performs a first preset operation corresponding to the number of the second user.

Description

Call forwarding method and network side

Technical field

The embodiments of the present invention relate to the field of communications, and in particular, to a call forwarding method and a network side device. Background technique

Call forwarding, also called inbound transfer, is a network function that can be used to transfer incoming calls to other phone numbers if the user's phone is unanswered or unwilling to answer.

At present, the general process of the call forwarding process is: when the network side device receives a call request to the first user initiated by another user in the network, if it determines that the transfer condition is currently met, the call is transferred to the second user, and the other user is A two-party call can be made over the network with the second user.

However, there are four ways of current call forwarding: unconditional transfer, transfer when busy, transfer when no answer is received, transfer when unable to connect, all calls are transferred to other preset phone numbers. In practical applications, users After setting up call forwarding, you will often want some call forwarding and some calls will not be transferred. At this time, the current call forwarding method cannot be processed. Summary of the invention

The embodiment of the invention provides a call forwarding method and a network side device, which are used for filtering an incoming call during call forwarding, and processing according to the filtering result.

A first aspect of the embodiments of the present invention provides a call forwarding method, including:

The network side device receives a call request initiated by the second user for the first user;

If the call forwarding condition corresponding to the number of the first user is met, the network side device determines whether the number of the second user meets the number filtering condition;

If the number of the second user meets the number filtering condition, the network side device performs a first preset operation corresponding to the number of the second user;

If the number of the second user does not meet the number filtering condition, the network side device performs a second preset operation, where the second preset operation is to connect the call corresponding to the call request to the third user. The first preset operation is different from the second preset operation.

In conjunction with the first aspect of the embodiments of the present invention, the first implementation of the first aspect of the embodiments of the present invention The network side device determines whether the number of the second user meets the number filtering condition, and the network side device determines whether the number of the second user is on the phone number filtering information, where the phone number is filtered. The information includes a first preset operation corresponding to the phone number of the phone number; if the number of the second user is on the phone number filtering information, determining that the number of the second user meets the number filtering condition;

If the number of the second user is not on the phone number filtering information, it is determined that the number of the second user does not satisfy the number filtering condition.

With reference to the first implementation manner of the first aspect of the embodiment of the present invention, in the second implementation manner of the first aspect of the embodiment of the present disclosure, the phone number filtering information includes:

The phone number filtering information generated according to the historical operation record of the first user; and/or,

Filtering information by the first user through the phone number set by the operator customer service system; and/or,

The telephone number filtering information set by the first user through the telephone number filtering information interface provided by the terminal.

With reference to any one of the first aspect of the embodiment of the present invention to the second implementation of the first aspect, in a third implementation manner of the first aspect of the embodiment, the network side device performs the first A preset operation includes:

The network side device connects the call corresponding to the call request to the first user; or

The network side device connects the call corresponding to the call request to the fourth user;

Or,

The network side device rejects the call request.

With reference to the third implementation manner of the first aspect of the embodiment of the present invention, in a fourth implementation manner of the first aspect of the embodiment, the network side device is a mobile switching center MSC or an MME, and the terminal is mobile Terminal

Or,

The network side device is a public switched telephone network PSTN switch, and the terminal is a fixed telephone. A second aspect of the embodiments of the present invention provides a network side device, including:

a receiving module, configured to receive a second user initiated call request to the first user;

a filtering judging module, configured to determine, after the receiving module receives the call request, that the number of the second user meets the number filtering condition when the call forwarding condition corresponding to the number of the first user is met;

a first preset execution module, configured to: when the filtering determination module determines that the number of the second user meets the number filtering condition, perform a first preset operation corresponding to the number of the second user; a second preset execution module, configured to perform a second preset operation when the filter determination module determines that the number of the second user does not meet the number filtering condition, where the second preset operation is to perform the call The corresponding call is requested to be connected to the third user, and the first preset operation is different from the second preset operation.

With reference to the second aspect of the embodiments of the present invention, in the first implementation manner of the second aspect of the embodiment, the filtering determining module specifically includes:

The information determining unit is configured to determine, when the call forwarding condition corresponding to the number of the first user, that the number of the second user is on the phone number filtering information, where the phone number filtering information includes a phone number and a location Describe a first preset operation corresponding to the phone number;

a determining determining unit, configured to: when the information determining unit determines that the number of the second user is on the phone number filtering information, determining that the number of the second user satisfies the number filtering condition; When the information determining unit determines that the number of the second user is not on the phone number filtering information, it is determined that the number of the second user does not satisfy the number filtering condition.

With reference to the first implementation manner of the second aspect of the embodiment of the present invention, in the second implementation manner of the second aspect of the embodiment of the present disclosure, the device further includes:

And an information generating module, configured to generate the phone number filtering information according to the historical operation record of the first user.

With reference to the first implementation manner of the second aspect of the embodiment of the present invention, in a third implementation manner of the second aspect of the embodiment of the present disclosure, the device further includes:

a customer service system setting module, configured to receive, by the first user, the phone number filtering information set by the operator customer service system;

and / or, The information interface setting module is configured to receive the phone number filtering information set by the first user through a phone number filtering information interface provided by the terminal.

With reference to the second aspect of the embodiments of the present invention to the third implementation of the second aspect, in the fourth implementation manner of the second aspect of the embodiment, the first preset execution module specifically includes:

a connection unit, configured to: when the filtering determination module determines that the number of the second user meets the number filtering condition, connect the call corresponding to the call request to the first user;

and / or,

a switching unit, configured to: when the filtering judging module determines that the number of the second user meets the number filtering condition, connect the call corresponding to the call request to the fourth user;

and / or,

And a rejecting unit, configured to reject the call request when the filtering judging module determines that the number of the second user satisfies the number filtering condition.

A third aspect of the embodiments of the present invention provides a network side device, including:

Memory, central processing unit, RF circuit, and communication bus;

The central processor performs the following operations:

Receiving a call request initiated by the second user to the first user;

If the call forwarding condition corresponding to the number of the first user is met, determining whether the number of the second user meets the number filtering condition;

If the number of the second user meets the number filtering condition, performing a first preset operation corresponding to the number of the second user;

If the number of the second user does not meet the number filtering condition, performing a second preset operation, where the second preset operation is to connect the call corresponding to the call request to the third user, the third The user is set by the first user, and the first preset operation is different from the second preset operation.

With reference to the third aspect of the embodiments of the present invention, in a first implementation manner of the third aspect of the embodiments of the present disclosure, the central processing unit performs the following operations:

Determining whether the number of the second user is on the phone number filtering information, wherein the phone number filtering information comprises a first preset operation corresponding to the phone number of the phone number;

If the number of the second user is on the phone number filtering information, determining that the number of the second user meets the number filtering condition; If the number of the second user is not on the phone number filtering information, it is determined that the number of the second user does not satisfy the number filtering condition.

With reference to the first implementation manner of the third aspect of the embodiment of the present invention, in the second implementation manner of the third aspect of the embodiment of the present invention, the central processing unit further performs the following operations:

Generating the phone number filtering information according to the historical operation record of the first user.

With reference to the first implementation manner of the third aspect of the embodiment of the present invention, in a third implementation manner of the third aspect of the embodiment of the present invention, the central processing unit further performs the following operations:

Receiving, by the first user, the phone number filtering information set by the operator customer service system; or

Receiving, by the first user, the phone number filtering information set by the phone number filtering information interface provided by the terminal.

With reference to the third implementation of the third to third aspects of the embodiments of the present invention, in a fourth implementation manner of the third aspect of the embodiment, the central processing unit performs the following operations:

Reconnecting the call corresponding to the call request to the first user;

Or,

Reconnecting the call corresponding to the call request to the fourth user;

Or,

The call request is rejected.

It can be seen from the above technical solution that the embodiment of the present invention has the following advantages: in the embodiment of the present invention, after receiving the call request to the first user initiated by the second user, the network side device satisfies the call forwarding set by the first user. The condition is that the network side device determines whether the number of the second user meets the number filtering condition. If the number of the second user does not meet the number filtering condition, the network side device transfers the call request to the third user, if the second user's number If the number filtering condition is met, the network side device performs a first preset operation corresponding to the number of the second user, so that the incoming call is filtered during the call transfer, and corresponding processing is performed according to the filtering result, so that the user sets the call transfer. After that, different processing methods can be selected according to different incoming calls, which better meets the actual needs of users and enhances the user experience. DRAWINGS

1 is a schematic flowchart of a call forwarding method according to an embodiment of the present invention; 2 is another schematic flowchart of a call transfer method according to an embodiment of the present invention;

3 is a schematic structural diagram of a network side device according to an embodiment of the present invention;

4 is another schematic structural diagram of a network side device according to an embodiment of the present invention;

FIG. 5 is another schematic structural diagram of a network side device according to an embodiment of the present invention;

FIG. 6 is another schematic structural diagram of a network side device according to an embodiment of the present invention. detailed description

BRIEF DESCRIPTION OF THE DRAWINGS The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1, an embodiment of a call forwarding method in an embodiment of the present invention includes:

101. The network side device receives a call request initiated by the second user for the first user.

When the second user calls the first user, the network side device first initiates a call request to the first user. It can be understood that the call request may be initiated by the second user through the terminal.

102. If the call forwarding condition corresponding to the number of the first user is met, the network side device determines whether the number of the second user meets the number filtering condition.

After the network side device receives the call request to the first user initiated by the second user, if the call forwarding condition corresponding to the number of the first user is met, the network side device determines whether the number of the second user meets the number filtering condition;

If the number filtering condition is met, step 103 is performed;

If the number filtering condition is not met, step 104 is performed.

103. The network side device performs a first preset operation corresponding to the number of the second user.

If the number of the second user satisfies the number filtering condition, the network side device performs a first preset operation corresponding to the number of the second user.

104. The network side device performs a second preset operation.

If the number of the second user does not meet the number filtering condition, the network side device performs a second preset operation corresponding to the number of the second user, where the second preset operation is to connect the call corresponding to the call request to the third user. The third user is set by the first user, and the second preset operation is different from the first preset operation. In the embodiment of the present invention, after the network side device receives the call request to the first user initiated by the second user, if the call forwarding condition set by the first user is met, the network side device determines whether the number of the second user meets the number. The filtering condition is that if the number of the second user does not meet the number filtering condition, the network side device transfers the call request to the third user. If the number of the second user meets the number filtering condition, the network side device performs the number with the second user. Corresponding first preset operation, so that the incoming call is filtered during the call transfer, and corresponding processing is performed according to the filtering result, so that after the call transfer is set, the user can select different processing modes according to different incoming calls, which is more suitable for the user. The actual needs have enhanced the user experience.

In the above embodiment, the network side device determines whether the number of the second user meets the number filtering condition. In an actual application, the network side device can determine whether the number of the second user is determined by determining whether the number of the second user is on the phone number filtering information. The following describes the call forwarding method in the embodiment of the present invention. Referring to FIG. 2, another embodiment of the call forwarding method in the embodiment of the present invention includes:

201. The network side device receives a call request initiated by the second user for the first user.

202. If the call forwarding condition corresponding to the number of the first user is met, the network side device determines whether the number of the second user is on the phone number filtering information.

After the network side device receives the call request to the first user initiated by the second user, if the call forwarding condition corresponding to the first user's number is met, the network side device determines whether the second user's number is on the phone number filtering information, where The phone number filtering information includes a first preset operation corresponding to the phone number of the phone number;

If the number of the second user is on the phone number filtering information, step 203 is performed;

If the number of the second user is not on the phone number filtering information, step 205 is performed.

It can be understood that there are many ways for the network side device to determine whether the number of the second user meets the number filtering condition, which may be determining whether the number of the second user is on the phone number filtering information, or determining the number of the second user. Whether it is in the filter array, or whether it is determined whether the number in the caller number contains a filtered number combination, or even whether the number of the second user is not in the phone number filtering information, and the remaining network side devices determine whether the number is satisfied. Way of filtering, this There is no limit.

It should be noted that the first preset operation may be customized by the user, and may be that the call corresponding to the call request of the first user initiated by the second user is connected to the first user, that is, no call transfer is performed, and the call is directly connected. The first user may be connected to the fourth user by using the call corresponding to the call request, or may directly reject the call request, or may be the remaining operations that the network side device can perform on the call request. limited.

203. Determine that the number of the second user meets the number filtering condition.

If the number of the second user is on the phone number filtering information, the network side device determines that the number of the second user satisfies the number filtering condition.

204. The network side device performs a first preset operation corresponding to the number of the second user.

When the network side device determines that the number of the second user satisfies the number filtering condition, the network side device performs a first preset operation corresponding to the number of the second user.

205. Determine that the number of the second user does not meet the number filtering condition.

If the network side device determines that the number of the second user is not on the phone number filtering information, the network side device determines that the number of the second user does not satisfy the number filtering condition.

206. The network side device performs a second preset operation.

When the network side device determines that the number of the second user does not meet the number filtering condition, the network side device performs a second preset operation, where the second preset operation is to connect the call corresponding to the call request to the third user, and the third The user is set by the first user, and the second preset operation is different from the first preset operation.

In the embodiment of the present invention, the network side device determines whether the number of the second user meets the number filtering condition by determining whether the number of the second user is on the phone number filtering information, so that the determination of the filtering condition is more detailed and convenient to operate. The judgment process is faster, the processing speed of the network side device is accelerated, and the user experience is improved.

In the above embodiment, the network side device may determine whether the number of the second user meets the number filtering condition by determining whether the number of the second user is on the phone number filtering information. In actual applications, the phone number filtering information may be obtained in a plurality of ways. The following describes the call forwarding method in the embodiment of the present invention. Referring to FIG. 2, another embodiment of the call forwarding method in the embodiment of the present invention includes:

When the second user calls the first user, first initiate a call to the first user to the network side device. begging.

It can be understood that the call request may be initiated by the second user through the terminal, and the network side device may be a mobile switching center MSC or MME, where the terminal may be a mobile terminal, and the network side device may also be a public switched telephone network. The PSTN switch, the terminal can be a fixed telephone at this time, which is not limited herein.

It should be noted that the call forwarding conditions set by the first user may include: an unconditional transfer, a transfer when the line is busy, a transfer when no answer is received, or a transfer when the connection is not possible, which is not limited herein.

It should be noted that the network side device can receive and save the phone number filtering information set by the first user, and the network side device can receive the phone number filtering information set by the first user. The user filters the information through the phone number set by the operator's customer service system, for example, through the operator's website customer service or telephone customer service, or the network side device receives the phone number filtering information set by the first user through the phone number filtering information interface provided by the terminal. It is not limited here. It should be noted that the phone number in the phone number filtering information corresponds to the first preset operation therein, and each phone number in the phone number filtering information corresponds to a first preset operation. It is also possible that a plurality of telephone numbers in the telephone number filtering information jointly correspond to a first preset operation, and the other plurality of telephone numbers correspond to another first preset operation, which is not limited herein.

It should be noted that, when the phone number filtering information is provided by the first user through the terminal, if the network side device is the mobile switching center MSC or the MME, and the terminal is the mobile terminal, the call forwarding interface in the call interface of the terminal may be added. The phone number filtering information may be added to the AT command sent by the terminal to the network side device, and the NAS signaling may be extended to carry the phone number filtering information. If the network side device is a public switched telephone network PSTN switch, the terminal is Fixed For the telephone, the phone number filtering information may be added when the PSTN call forwarding setting operation code is set on the dial pad of the terminal, which is not limited herein.

It can be understood that, in addition to the manner in which the first user sets the phone number filtering information, the network side device may automatically generate the phone number filtering information according to the historical operation record of the first user, or may automatically generate the phone number filtering information by the network side device. The first user sets the phone number filtering information to determine whether the number of the second user meets the filtering condition, which is not limited herein.

It should be noted that the network side device does not need to receive the phone number filtering information set by the first user at each judgment. As long as the phone number filtering information exists in the network side device, the network side device can determine the network number before the judgment. It is also possible to receive the phone number filtering information in real time, which is not limited herein.

It can be understood that there are many ways for the network side device to determine whether the number of the second user meets the number filtering condition, and it may be determined whether the number of the second user is on the phone number filtering information, or even whether the number of the second user is The method of determining whether the number filtering condition is met by the network side device is not limited, and is not limited herein.

The determining whether the second user's number is in the phone number filtering information may be determining whether the second user's number is in the filtering list, or determining whether the second user's number is in the filtering array, or determining the incoming call. Whether the number in the number includes a combination of a filter number or the like, the caller number filtering information may include only one table, and may also include several combined tables, which are not limited herein.

If the number of the second user is on the phone number filtering information, the network side device determines that the number of the second user satisfies the filtering condition.

When the network side device determines that the number of the second user satisfies the number filtering condition, the network side device performs a first preset operation corresponding to the number of the second user. 205. Determine that the number of the second user does not meet the number filtering condition.

206. The network side device performs a second preset operation.

In the embodiment of the present invention, before the network side device determines whether the number of the second user meets the number filtering condition, the method for obtaining the phone number filtering information may be generated by the network side, or may be set by the user in real time. So that the network side device can filter according to the user's needs, which can give the user a better application experience.

For ease of understanding, the call forwarding method in the embodiment of the present invention is specifically described in a specific application scenario:

When the second user (small party, number 22222) calls the first user (Xiaoming, number 11111), first initiates a call request to the first user (Xiaoming, number 11111) to the mobile switching center MSC; the MSC receives the call request. ;

If the current first user (Xiaoming) number is set to unconditional transfer, and the call forwarding condition corresponding to the number of the first user (Xiaoming) is satisfied at this time, the MSC determines whether the second user (small party) number (22222) is on the phone. On the number filtering information, the phone number filtering information is set by the first user (Xiao Ming) through the operator's telephone customer service system, and the phone number filtering information includes the number 2222, and the corresponding first preset operation is connected to the fourth user. (Xiao Zhang, number 44444);

The MSC determines that the number of the second user (small party) (22222) is on the phone number filtering information, and the MSC determines that the number of the second user (small party) (22222) satisfies the number filtering condition;

The MSC performs a first preset operation corresponding to the number 2222, and the call corresponding to the call request is connected to the fourth user (small sheet, number 44444).

It can be understood that if the phone number filtering information does not have the number 22222, or the first user (Xiao Ming) does not set the phone number filtering information, the MSC determines that the second user (small party) number (22222) is not in the phone number filtering information. Up, thereby performing a second preset operation, that is, the call corresponding to the call request is connected to the third user (Xiaolan, number 33333). The following describes the network side device in the embodiment of the present invention. Please refer to FIG. 3 . One embodiment of the network side device in the embodiment of the present invention includes:

The receiving module 301 is configured to receive a call request for the first user initiated by the second user, and the filtering determining module 302 is configured to: when the receiving module 301 receives the call request, when the call forwarding condition corresponding to the number of the first user is met, Determining whether the number of the second user meets the number filtering condition;

The first preset execution module 303 is configured to: when the filtering determination module 302 determines that the number of the second user meets the number filtering condition, perform a first preset operation corresponding to the number of the second user;

The second preset execution module 304 is configured to: when the filter determination module 302 determines that the number of the second user does not meet the number filtering condition, perform a second preset operation, where the second preset operation is to connect the call corresponding to the call request to The third user is set by the first user, and the first preset operation is different from the second preset operation.

In the embodiment of the present invention, after the receiving module 301 receives the call request to the first user initiated by the second user, if the call forwarding condition corresponding to the number of the first user is met, the filtering determining module 302 determines the number of the second user. Whether the number filtering condition is met, if the number of the second user does not meet the number filtering condition, the second preset execution module 304 transfers the call request to the third user, and if the number of the second user satisfies the number filtering condition, the first pre- The execution module 303 performs a first preset operation corresponding to the number of the second user, so that the incoming call is filtered during the call transfer, and the corresponding processing is performed according to the filtering result, so that the user can set the call transfer according to different The caller chooses different processing methods, which is more suitable for the actual needs of users and enhances the user experience.

In the above embodiment, the filtering determining module 302 determines whether the number of the second user meets the number filtering condition. In an actual application, the filtering determining module 302 can determine the second user by determining whether the number of the second user is on the phone number filtering information. The following is a detailed description of the network side device in the embodiment of the present invention. Referring to FIG. 4, another embodiment of the network side device according to the embodiment of the present invention includes:

The receiving module 401 is configured to receive a second user-initiated call request to the first user, and the filtering determining module 402 is configured to: when the receiving module 401 receives the call request, when the call forwarding condition corresponding to the first user's number is met, Determining whether the number of the second user meets the number filtering condition; The first preset execution module 403 is configured to: when the filtering determination module 402 determines that the number of the second user meets the number filtering condition, perform a first preset operation corresponding to the number of the second user;

The second preset execution module 404 is configured to: when the filtering determination module 402 determines that the number of the second user does not meet the number filtering condition, perform a second preset operation, where the second preset operation is to connect the call corresponding to the call request to a third user, the third user is set by the first user, and the first preset operation is different from the second preset operation;

In this embodiment, the filtering determining module 402 specifically includes:

The information determining unit 4021 is configured to determine, when the call forwarding condition corresponding to the number of the first user, that the number of the second user is on the phone number filtering information, where the phone number filtering information includes the phone number and the phone number Corresponding first preset operation;

The determining determining unit 4022 is configured to: when the information determining unit 4021 determines that the number of the second user is on the phone number filtering information, determining that the number of the second user meets the number filtering condition;

The satisfaction negation unit 4023 is configured to: when the information determining unit 4023 determines that the number of the second user is not on the phone number filtering information, determine that the number of the second user does not satisfy the number filtering condition.

The first preset execution module 403 can include:

The switch-on unit 4031 is configured to: when the determining unit 4022 determines that the number of the second user meets the number filtering condition, connect the call corresponding to the call request to the first user;

and / or,

The switching unit 4032 is configured to: when the determining determining unit 4022 determines that the number of the second user meets the number filtering condition, the call corresponding to the call request is connected to the fourth user;

and / or,

The rejecting unit 4033 is configured to reject the call request when the satisfaction determining unit 4022 determines that the number of the second user satisfies the number filtering condition.

It can be understood that the on-unit 4031, the switching unit 4032, and the reject unit 4033 can select one or several combinations according to actual needs, and the first preset execution module 403 can also include the remaining network-side device-to-call requests. The unit to be processed is not limited herein.

In the embodiment of the present invention, the filtering determining module 402 determines whether the number of the second user is on the phone number filtering information by using the information determining unit 4021 to determine whether the number of the second user meets the number filtering condition, so that the judgment of the number filtering condition is further Careful and easy to operate, making judgment The process is faster, speeds up the processing speed of network-side devices, and improves user experience. In the actual application, before the filtering judging module 402 determines whether the number of the second user meets the number filtering condition, the network side device may first receive the phone number filtering information set by the first user, and the network side device in the embodiment of the present invention is detailed in the following. For example, referring to FIG. 5, another embodiment of the network side device in the embodiment of the present invention includes:

The receiving module 501 is configured to receive a call request for the first user initiated by the second user, and the filtering determining module 502 is configured to: when the receiving module 501 receives the call request, when the call forwarding condition corresponding to the number of the first user is met, Determining whether the number of the second user meets the number filtering condition;

The first preset execution module 503 is configured to: when the filtering determination module 502 determines that the number of the second user meets the number filtering condition, perform a first preset operation corresponding to the number of the second user;

The second preset execution module 504 is configured to: when the filter determination module 502 determines that the number of the second user does not meet the number filtering condition, perform a second preset operation, where the second preset operation is to connect the call corresponding to the call request to a third user, the third user is set by the first user, and the first preset operation is different from the second preset operation;

The filtering judging module 502 specifically includes:

The information determining unit 5021 is configured to determine, when the call forwarding condition corresponding to the number of the first user, that the number of the second user is on the phone number filtering information, where the phone number filtering information includes the phone number and the phone number Corresponding first preset operation;

The determining determining unit 5022 is configured to: when the information determining unit 5021 determines that the number of the second user is on the phone number filtering information, determining that the number of the second user meets the number filtering condition;

The satisfaction negation unit 5023 is configured to determine that the number of the second user does not satisfy the number filtering condition when the information determining unit 5023 determines that the number of the second user is not on the phone number filtering information.

The first preset execution module 503 can include:

The switch-on unit 5031 is configured to: when the filter determining module 502 determines that the number of the second user meets the number filtering condition, connect the call corresponding to the call request to the first user;

and / or,

The switching unit 5032 is configured to: when the filtering determining module 502 determines that the number of the second user meets the number filtering condition, the call corresponding to the call request is connected to the fourth user; and / or,

The rejecting unit 5033 is configured to reject the call request when the filtering determining module 502 determines that the number of the second user satisfies the number filtering condition;

It can be understood that the switch-on unit 5031, the switch unit 5032, and the reject unit 5033 can select one or several combinations according to actual needs, and the first preset execution module 503 can also include the remaining network-side device call requests. The unit to be processed is not limited herein.

In this embodiment, the network side device further includes:

The customer service system setting module 505 is configured to receive the phone number filtering information set by the first user through the operator customer service system;

and / or,

The information interface setting module 506 is configured to receive the phone number filtering information set by the first user through the phone number filtering information interface provided by the terminal;

The network side device may further include:

The information generating module 507 is configured to generate phone number filtering information according to the historical operation record of the first user.

It can be understood that the customer service system setting module 505, the information interface setting module 506, and the information generating module 507 can be used separately or in combination, which is not limited herein.

It should be noted that the customer service system setting module 505, the information interface setting module 506, and the information generating module 507 are not necessarily used every time in the process of performing call forwarding determination. If there is telephone number filtering information in the network side device, The network side device may also not invoke the customer service system setting module 505, the information interface setting module 506, and the information generating module 507. It can be understood that even if the network number device has the phone number filtering information, the network side device can be real time. One or more of the guest system setting module 505, the information interface setting module 506, and the information generating module 507 are used to generate new phone number filtering information, which is not limited herein.

In the embodiment of the present invention, before the filtering determination module 502 determines whether the number of the second user meets the number filtering condition, the customer service system setting module 505 and the information interface setting module 506 may first receive the phone number filtering information set by the first user, so that the network The side device can filter according to the user's needs, which can give users a better application experience.

In order to facilitate the understanding of the above embodiments, the following various units of the network side device are in a specific Explain with the interactive process in the scene:

When the second user (small party, number 22222) calls the first user (Xiao Ming, number 11111), first initiates a call request to the first user (Xiao Ming, number 11111) to the mobile switching center MSC; the receiving module 501 receives the call Call request

If the current first user (Xiao Ming) number is set to unconditional transfer, and the call forwarding condition corresponding to the number of the first user (Xiao Ming) is satisfied at this time, the information determining unit 5021 determines the number of the second user (small party) (22222) Whether the phone number filtering information is set by the first user (Xiao Ming) through the customer service system setting module 505, the phone number filtering information includes the number 2222, and the corresponding first preset operation is connected to The fourth user (small sheet, number 44444); the information judging unit 5021 judges that the number of the second user (small party) (22222) is on the telephone number filtering information, and the satisfaction determining unit 5022 determines the number of the second user (small party). (22222) satisfying the number filtering condition;

The first preset execution module 503 performs a first preset operation corresponding to the number 2222, and the switching unit 5032 connects the call corresponding to the call request to the fourth user (small sheet, number 44444).

It can be understood that if the phone number filtering information does not have the number 22222, or the first user (Xiao Ming) does not set the phone number filtering information, the information determining unit 5021 determines that the second user (small party) number (22222) is not on the phone. The number is filtered, so that the second preset execution module 504 performs a second preset operation, that is, the call corresponding to the call request is connected to the third user (Xiaolan, number 33333).

FIG. 6 Another embodiment of the network side device 600 in the embodiment of the present invention includes:

a memory 601, a central processing unit (CPU) 603,

RF circuitry 605, these components are communicated over one or more communication buses or signal lines 612;

It can be understood that the network side device may further include a peripheral interface 604, a power management chip.

608, input/output (I/O) subsystem 609, other input/control devices 610, and external port 611.

The processor 603 is configured to: perform a step of: receiving a second user initiated call request to the first user by using an operation instruction stored in the memory 601;

If the call forwarding condition corresponding to the number of the first user is met, it is determined whether the number of the second user is Meet the number filtering conditions;

If the number of the second user satisfies the number filtering condition, performing a first preset operation corresponding to the number of the second user;

If the number of the second user does not meet the number filtering condition, performing a second preset operation, the second preset operation is to connect the call corresponding to the call request to the third user, and the third user is set by the first user, the first The preset operation is different from the second preset operation.

In some embodiments of the present invention, the processor 603 specifically performs the following operations:

Determining whether the number of the second user is on the phone number filtering information, wherein the phone number filtering information includes a first preset operation corresponding to the phone number and the phone number;

If the number of the second user is on the phone number filtering information, determining that the number of the second user satisfies the number filtering condition;

In some embodiments of the invention, the processor 603 also performs the following operations:

The phone number filtering information is generated according to the historical operation record of the first user.

Receiving, by the first user, the phone number filtering information set by the operator customer service system;

Or,

Receiving the phone number filtering information set by the first user through the phone number filtering information interface provided by the terminal.

The call corresponding to the call request is connected to the first user;

Or,

The call corresponding to the call request is connected to the fourth user;

Or,

The call request is rejected.

In the several embodiments provided by the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division, and the actual implementation may have another The manner of division, such as multiple units or components, may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.

The units described as separate components may or may not be physically separate, and the components displayed as the units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the embodiments are modified, or the equivalents of the technical features are replaced by the equivalents; and the modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

Rights request

1. A call transfer method, characterized by including:

The network side device receives a call request to the first user initiated by the second user;

If the call transfer condition corresponding to the first user's number is met, the network side device determines whether the second user's number meets the number filtering condition;

If the number of the second user satisfies the number filtering condition, the network side device performs the first preset operation corresponding to the number of the second user;

If the number of the second user does not meet the number filtering condition, the network side device performs a second preset operation. The second preset operation is to connect the call corresponding to the call request to the third user. , the first preset operation is different from the second preset operation.

2. The method according to claim 1, wherein the network side device determines whether the second user's number meets the number filtering conditions including:

The network side device determines whether the second user's number is on the phone number filtering information, wherein the phone number filtering information includes a phone number and a first preset operation corresponding to the phone number; if the second user If the number of the second user is in the phone number filtering information, it is determined that the second user's number satisfies the number filtering condition;

If the second user's number is not on the phone number filtering information, it is determined that the second user's number does not meet the number filtering condition.

3. The method according to claim 2, characterized in that the phone number filtering information includes:

The phone number filtering information generated based on the historical operation records of the first user; and/or,

The phone number filtering information set by the first user through the operator's customer service system; and/or,

The telephone number filtering information is set by the first user through a telephone number filtering information interface provided by the terminal.

4. The method according to any one of claims 1 to 3, characterized in that, the network side device performing the first preset operation includes:

The network side device connects the call corresponding to the call request to the first user; or,

or,

The network side device rejects the call request.

5. The method according to claim 4, characterized in that,

The network side device is a mobile switching center MSC or MME, and the terminal is a mobile terminal; or,

The network side equipment is a public switched telephone network PSTN switch, and the terminal is a fixed telephone.

6. A network side device, characterized by including:

A receiving module, configured to receive a call request to the first user initiated by the second user;

A filtering judgment module, configured to determine whether the second user's number satisfies the number filtering condition when the call transfer condition corresponding to the first user's number is satisfied after the receiving module receives the call request;

a first preset execution module, configured to perform a first preset operation corresponding to the second user's number when the filtering judgment module determines that the second user's number satisfies the number filtering condition; Two preset execution modules, configured to perform a second preset operation when the filtering judgment module determines that the second user's number does not meet the number filtering conditions. The second preset operation is to transfer the call to The corresponding call is requested to be connected to a third user, and the first preset operation is different from the second preset operation.

7. The arrangement according to claim 6, characterized in that the filtering judgment module specifically includes:

An information judgment unit, configured to judge whether the second user's number is on the phone number filtering information when the call transfer condition corresponding to the first user's number is met, wherein the phone number filtering information includes the phone number and the The first preset operation corresponding to the above phone number;

a satisfaction determination unit, configured to determine that the second user's number satisfies the number filtering condition when the information determination unit determines that the second user's number is on the phone number filtering information; a satisfaction negation unit, used When the information determination unit determines that the second user's number is not on the phone number filtering information, it is determined that the second user's number does not meet the number filtering condition.

8. The device according to claim 7, wherein the device further includes: an information generation module, configured to generate the phone number filtering information based on the historical operation records of the first user.

9. The device according to claim 7, wherein the device further includes: a customer service system setting module, configured to receive the phone number filtering information set by the first user through the operator's customer service system;

and / or,

An information interface setting module is configured to receive the telephone number filtering information set by the first user through the telephone number filtering information interface provided by the terminal.

10. The device according to any one of claims 7 to 9, characterized in that the first preset execution module specifically includes:

A connection unit configured to connect the call corresponding to the call request to the first user when the filtering judgment module determines that the second user's number satisfies the number filtering condition;

and / or,

A transfer unit configured to connect the call corresponding to the call request to the fourth user when the filtering judgment module determines that the second user's number satisfies the number filtering condition;

and / or,

A rejecting unit configured to reject the call request when the filtering judgment module determines that the second user's number satisfies the number filtering condition.

11. A network side device, characterized by including:

Memory, central processing unit, RF circuit, and communication bus;

The central processing unit performs the following operations:

Receive a call request initiated by the second user to the first user;

If the call transfer condition corresponding to the first user's number is met, determine whether the second user's number meets the number filtering condition;

If the number of the second user satisfies the number filtering condition, perform the first preset operation corresponding to the number of the second user;

If the number of the second user does not meet the number filtering condition, a second preset operation is performed. The second preset operation is to connect the call corresponding to the call request to the third user. The third user use The user is set by the first user, and the first preset operation is different from the second preset operation.

12. The device according to claim 11, characterized in that the central processor specifically performs the following operations:

Determine whether the second user's number is on the phone number filtering information, wherein the phone number filtering information includes a phone number and a first preset operation corresponding to the phone number;

If the number of the second user is on the phone number filtering information, it is determined that the number of the second user satisfies the number filtering condition;

13. The device according to claim 12, characterized in that the central processing unit also performs the following operations:

The phone number filtering information is generated according to the historical operation records of the first user.

14. The device according to claim 12, characterized in that the central processing unit also performs the following operations:

Receive the phone number filtering information set by the first user through the operator's customer service system; or,

Receive the telephone number filtering information set by the first user through the telephone number filtering information interface provided by the terminal.

15. The device according to any one of claims 11 to 14, characterized in that the central processor specifically performs the following operations:

Connect the call corresponding to the call request to the first user;

or,

Connect the call corresponding to the call request to the fourth user;

or,

Reject the call request.