CN101312590A - Method implementing call forwarding - Google Patents
Method implementing call forwarding Download PDFInfo
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- CN101312590A CN101312590A CNA2007101079932A CN200710107993A CN101312590A CN 101312590 A CN101312590 A CN 101312590A CN A2007101079932 A CNA2007101079932 A CN A2007101079932A CN 200710107993 A CN200710107993 A CN 200710107993A CN 101312590 A CN101312590 A CN 101312590A
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Abstract
The invention discloses a method for realizing terminal call forward, comprising steps that: user adopts a terminal forward message management center to send a register call forward service message; the forward message management center receives the message and registers the call forward service; the forward message management center sends an inform message to the terminal corresponding to the call forward number. The invention informs the forward number after the user registers a call forward service and can realize on-time modification when the user sets the forward number incorrectly, and the user of the forward number can be informed about the user who sets it as the forward number and on time inform the operation enterprise to prevent answering the call when finds the number is not familiar, thereby improving the service level of the operation enterprise and improving service reliability.
Description
Technical field
The present invention relates to the call treatment of field of telecommunications, specifically, relate to a kind of method that realizes call forwarding.
Background technology
Call Forwarding services are meant on the corresponding terminal of another telephone number that the user is transferred to its calling and set in advance, and can be implemented in when activating Call Forwarding services, do not influence the user and make a call.Call Forwarding services are used now widely as the important composition of the supplementary service of telecommunication service.But in use such situation occurs through regular meeting, a telephone subscriber can receive some strange phones suddenly, and the number that strange telephone subscriber dials not is this telephone subscriber's a number.Reason is that the pairing terminal of purpose telephone number that strange telephone subscriber dials is provided with Call Forwarding, and wrong telephone number causes because its Call Forwarding is provided with.
With reference to shown in Figure 1, be the method for existing realization call forwarding.This method may further comprise the steps:
Step 101: the user sends registration call forward-shifting service message to forward message management center;
Step 102: forward message management center is registered, and as success, then execution in step 104, otherwise execution in step 103;
Step 103: failure is withdrawed from, and finishes;
Step 104: forward message management center sends the registering result notification message to the request user.
The method of existing realization call forwarding, when the user is provided with Call Forwarding services, because its input error, and other user theres have been arrived in call forwarding, and the counterpart terminal user that should be set to calling forwarding number is ignorant to this, obviously such Call Forwarding services do not realize the function of its expection, and other users have been caused adverse effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method that realizes call forwarding, avoids calling forwarding number that wrong caused defective ringing is set.
In order to solve the problems of the technologies described above, the invention provides a kind of method that realizes call forwarding, this method may further comprise the steps:
(1) user sends registration call forward-shifting service message by terminal to forward message management center;
(2) after described forward message management center is received described message, carry out the registration of Call Forwarding services;
(3) described forward message management center sends a notification message to the terminal of calling forwarding number correspondence.
Preferably, user described in the step (1) sends registration call forward-shifting service message by portable terminal, and the forward message management center in the step (2) is the attaching position register at the Subscriber Number place of registration forward-shifting service.
Further, in step (3), when the terminal of calling forwarding number correspondence is portable terminal, attaching position register sends a notification message to short message service center, short message service center generates short message and issues the calling forwarding number counterpart terminal, described notification message comprises the prompting of registration call forward-shifting service, and the Subscriber Number of registration call forward-shifting service and calling forwarding number.
Further, in step (3), when the terminal of calling forwarding number correspondence is landline telephone, send a notification message by the switch of attaching position register to the calling forwarding number place, switch is sent out the ring signaling to the terminal of calling forwarding number correspondence, after the user answers, plays voice suggestion; Perhaps when the user calls, before putting dialing tone, play voice suggestion.
Further, in step (3) if in the user do not answer, switch is regularly sent out the ring signaling to the terminal of transferred number correspondence, after the user answers, plays voice suggestion again.
Preferably, be to send registration call forward-shifting service message user described in the step (1), at the switch of forward message management center described in the step (3) for the Subscriber Number place of registration forward-shifting service by fixed terminal.
Further, in step (3), when the terminal of calling forwarding number correspondence is portable terminal, the switch at the user place of registration forward-shifting service sends a notification message to short message service center, short message service center generates short message and issues the calling forwarding number counterpart terminal, described notification message comprises the prompting of registration call forward-shifting service, and the Subscriber Number of registration call forward-shifting service and calling forwarding number.
Further, in step (3), when the terminal of calling forwarding number correspondence is landline telephone, the switch of switch to the calling forwarding number place by the Subscriber Number place of registration call forward-shifting service sends a notification message, the switch at calling forwarding number place is sent out the ring signaling to the terminal of calling forwarding number correspondence, after the user answers, play voice suggestion; Perhaps when the user calls, before putting dialing tone, play voice suggestion.
Further, in step (3) if in the user do not answer, switch is regularly sent out the ring signaling to the terminal of transferred number correspondence, after the user answers, plays voice suggestion again.
Further, also comprise in the described step (3): described forward message management center sends the registering result notification message to the user of registration call forward-shifting service.
Further, as succeeding in registration, execution in step (3) withdraws from otherwise fail in step (2).
The present invention has following beneficial effect owing to adopted above technical scheme:
1, the method for the invention is by giving notice to the calling forwarding number counterpart terminal, can make the user confirm whether the calling forwarding number of its setting is correct, thereby prevent that the user is provided with the defective ringing that the transferred number mistake produces, and avoids the harassing and wrecking for no reason to other users.
2, the transferred number user can know also this number is arranged to transferred number by which user, be unfamiliar with if find the number that is provided with, can in time notify operator, take necessary workaround by operator, can improve the service level of telecom operators like this, increase reliability of service.
Description of drawings
Fig. 1 is the method flow diagram of existing techniques in realizing Call Forwarding;
Fig. 2 is a portable terminal for requesting terminal of the present invention, and the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for portable terminal;
Fig. 3 is a portable terminal for requesting terminal of the present invention, and the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for fixed terminal;
Fig. 4 is a fixed terminal for requesting terminal of the present invention, and the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for fixed terminal;
Fig. 5 is a fixed terminal for requesting terminal of the present invention, and the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for portable terminal.
Embodiment
The present invention realizes the method for call forwarding, after the success of user's registration call transferred number, in time to the terminal of the transferred number correspondence information of giving notice, thereby make the pairing terminal use of transferred number learn that it is set as the situation of transferred number, increase reliability of service.
The present invention by forward message management center to the terminal of the transferred number correspondence information of giving notice, here forward message management center can be attaching position register (Home Location Register, HLR) or switch, and other all can realize sending the system or equipment of announcement information to terminal.Advice method can be a short message, also can be voice call or other modes, and purpose is exactly to remind the number of its use of user of transferred number which user to be provided with the destination Mobile Station International ISDN Number of Call Forwarding by.
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are elaborated.
Preferred embodiment 1:
With reference to shown in Figure 2, for requesting terminal of the present invention is a portable terminal, the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for portable terminal.This method may further comprise the steps:
Step 201: the user sends registration call forward-shifting service message to attaching position register by terminal;
Step 202: after attaching position register is received described message, carry out the registration of Call Forwarding services, as success, execution in step 204, otherwise execution in step 203;
Step 203: failure is withdrawed from, and finishes;
Step 204: attaching position register comprises the prompting of registration call forward-shifting service to short message service center's message of sending out public notice in this notification message, and the Subscriber Number of registration call forward-shifting service and calling forwarding number;
Step 205: short message service center generates short message according to the information in the notification message, is sent to the calling forwarding number counterpart terminal;
Step 206: the user to the registration call forward-shifting service sends the registering result notification message.
The present invention does not limit to the calling forwarding number counterpart terminal and sends a notification message and the front and back order that sends the registering result notification message to the user of registration call forward-shifting service, promptly do not limit the order of step 204 and step 206, can send simultaneously, or successively send in any order.Following examples herewith.
Preferred embodiment 2:
With reference to shown in Figure 3, for requesting terminal of the present invention is a portable terminal, the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for fixed terminal.This method may further comprise the steps:
Step 301: the user sends registration call forward-shifting service message to attaching position register by terminal;
Step 302: after attaching position register is received described message, carry out the registration of Call Forwarding services, as success, execution in step 304, otherwise execution in step 303;
Step 303: the notification message to the user of registration call forward-shifting service sends the registering result failure, finish;
Step 304: attaching position register is to the switch at the transferred number place message of sending out public notice, and sends the registering result notification message to the user of registration call forward-shifting service;
Step 305: switch is sent out the ring signaling to counterpart terminal;
Step 306: judging through the certain hour user whether answer, is execution in step 308 then, otherwise execution in step 307;
Certain hour herein can be set by operator according to actual user demand.
Step 307: regularly send the ring signaling and answer execution in step 308 until the user to user terminal;
Step 308: the switch at transferred number place is play voice suggestion.
In another embodiment, can after sending out the ring signaling, not answer through certain hour as this user yet, when this user calls, playing alert tones before putting dialing tone.Perhaps, in another embodiment, switch does not send the ring signaling, directly when the user calls, and playing alert tones before putting dialing tone.These modes also are suitable for for preferred embodiment 3 hereinafter.
Preferred embodiment 3:
With reference to shown in Figure 4, for requesting terminal of the present invention is a fixed terminal, the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for fixed terminal.This method may further comprise the steps:
Step 401: the user sends the switch of registration call forward-shifting service message to its place by terminal;
Step 402: after the switch at user place is received described message, carry out the registration of Call Forwarding services, as success, execution in step 404, otherwise execution in step 403;
Step 403: the notification message to the user of registration call forward-shifting service sends the registering result failure, finish;
Step 404: the switch at registered user place sends a notification message to the switch at transferred number place, and sends the registering result notification message to the user of registration call forward-shifting service;
Step 405: the switch at transferred number place is sent out the ring signaling to counterpart terminal;
Step 406: judging through the certain hour user whether answer, is execution in step 408 then, otherwise execution in step 407;
Step 407: regularly send the ring signaling and answer execution in step 408 until the user to user terminal;
Step 408: the switch at transferred number place is play voice suggestion.
Preferred embodiment 4:
With reference to shown in Figure 5, for requesting terminal of the present invention is a fixed terminal, the calling forwarding number counterpart terminal is realized the method flow diagram of Call Forwarding during for portable terminal.This method may further comprise the steps:
Step 501: the user sends registration call forward-shifting service message to its place switch by terminal;
Step 502: after switch is received described message, carry out the registration of Call Forwarding services, as success, execution in step 504, otherwise execution in step 503;
Step 503: failure is withdrawed from, and finishes;
Step 504: switch comprises the prompting of registration call forward-shifting service to short message service center's message of sending out public notice in this notification message, and the Subscriber Number of registration call forward-shifting service and calling forwarding number;
Step 505: short message service center generates short message according to the information in the notification message, is sent to the calling forwarding number counterpart terminal;
Step 506: the user to the registration call forward-shifting service sends the registering result notification message.
Come such scheme is carried out exemplary explanation below by the example in the concrete application.
Example 1:
The party A-subscriber is the mobile subscriber, and the Call Forwarding services of having contracted are prepared the pairing number of party B-subscriber's terminal now as calling forwarding number.Suppose that the party B-subscriber also is the mobile subscriber, the party A-subscriber at first sends out registration message in party A-subscriber's HLR so.HLR confirms that registration finishes, because the party B-subscriber is the mobile subscriber, just directly to short message service center's message of sending out public notice, contains party A-subscriber's number and party B-subscriber's number in the notification message at least.In short message service center according to the information in the notification message, can generate following short message: " distinguished party B-subscriber; your telephone number XX when XX XX month XX XX divides by the calling forwarding number of being arranged to of XXXXXXXXX number success, as has a question the service centre that please contact us ".
Example 2:
The party A-subscriber is the mobile subscriber, and the Call Forwarding services of having contracted are prepared the pairing number of party B-subscriber's terminal now as calling forwarding number.Suppose that the party B-subscriber is traditional fixed telephone subscriber, and do not open business such as short message.The party A-subscriber at first sends out registration message in party A-subscriber's HLR so, HLR affirmation registration is finished, according to transferred number to the switch at the transferred number place message of sending out public notice, the switch at transferred number place is sent out the ring signaling according to the content of message to the party B-subscriber, the party B-subscriber answers, and switch is just play voice suggestion.Prompting message can be as follows: " you are good, and your telephone number XX when XX XX month XX XX divides by the calling forwarding number of being arranged to of party A-subscriber's success, as has a question the service centre that please contact us ".If the party B-subscriber does not answer for a long time, switch can be kept in so, and switch is regularly sent out the ring signaling to the party B-subscriber, till the party B-subscriber has answered.If not timing, the fixed point time that also can every day is sent out the ring signaling.Also can play above-mentioned prompt tone before putting dialing tone when the party B-subscriber calls, purpose is notified the party B-subscriber exactly.
If the party A-subscriber is the fixed telephone subscriber, above-mentioned flow process is similar substantially.This moment, the party A-subscriber was not by the HLR message of sending out public notice, but by the switch at the party A-subscriber place message of sending out public notice.
In general the calling forwarding number of terminal use's setting is that it is familiar with or is using, if can set the user and in time notify the terminal corresponding behind the calling forwarding number with transferred number, whether Call Forwarding setting person finds for a long time can not be notified in the pairing terminal of setting of transferred number, can confirm to be provided with correctly by the mode of inquiry.Simultaneously, if the transferred number input error, then counterpart terminal can be notified operator after notified, and the number that can effectively prevent like this to be provided with occurs wrong and causes that the situation of defective ringing occurs.
Certainly, the preferred embodiments of the present invention are not the qualifications to technical solution of the present invention, and the method for realization call forwarding of the present invention is suitable for equally for the registered user's terminal and the calling forwarding number counterpart terminal of other types.
Claims (11)
1, a kind of method that realizes call forwarding is characterized in that, may further comprise the steps:
(1) user sends registration call forward-shifting service message by terminal to forward message management center;
(2) after described forward message management center is received described message, carry out the registration of Call Forwarding services;
(3) described forward message management center sends a notification message to the terminal of calling forwarding number correspondence.
2, the method for realization call forwarding as claimed in claim 1, it is characterized in that, user described in the step (1) sends registration call forward-shifting service message by portable terminal, and the forward message management center in the step (2) is the attaching position register at the Subscriber Number place of registration forward-shifting service.
3, the method for realization call forwarding as claimed in claim 2, it is characterized in that, in step (3), when the terminal of calling forwarding number correspondence is portable terminal, attaching position register sends a notification message to short message service center, short message service center generates short message and issues the calling forwarding number counterpart terminal, and described notification message comprises the prompting of registration call forward-shifting service, and the Subscriber Number of registration call forward-shifting service and calling forwarding number.
4, the method for realization call forwarding as claimed in claim 2, it is characterized in that, in step (3), when the terminal of calling forwarding number correspondence is landline telephone, send a notification message by the switch of attaching position register to the calling forwarding number place, switch is sent out the ring signaling to the terminal of calling forwarding number correspondence, after the user answers, plays voice suggestion; Perhaps when the user calls, before putting dialing tone, play voice suggestion.
5, the method for realization call forwarding as claimed in claim 4 is characterized in that, in step (3) if in the user do not answer, switch is regularly sent out the ring signaling to the terminal of transferred number correspondence, after the user answers, plays voice suggestion again.
6, the method for realization call forwarding as claimed in claim 1, it is characterized in that, user described in the step (1) is to send registration call forward-shifting service message by fixed terminal, at the switch of forward message management center described in the step (3) for the Subscriber Number place of registration forward-shifting service.
7, the method for realization call forwarding as claimed in claim 6, it is characterized in that, in step (3), when the terminal of calling forwarding number correspondence is portable terminal, the switch at the user place of registration forward-shifting service sends a notification message to short message service center, short message service center generates short message and issues the calling forwarding number counterpart terminal, and described notification message comprises the prompting of registration call forward-shifting service, and the Subscriber Number of registration call forward-shifting service and calling forwarding number.
8, the method for realization call forwarding as claimed in claim 6, it is characterized in that, in step (3), when the terminal of calling forwarding number correspondence is landline telephone, the switch of switch to the calling forwarding number place by the Subscriber Number place of registration call forward-shifting service sends a notification message, the switch at calling forwarding number place is sent out the ring signaling to the terminal of calling forwarding number correspondence, after the user answers, plays voice suggestion; Perhaps when the user calls, before putting dialing tone, play voice suggestion.
9, the method for realization call forwarding as claimed in claim 8 is characterized in that, in step (3) if in the user do not answer, switch is regularly sent out the ring signaling to the terminal of transferred number correspondence, after the user answers, plays voice suggestion again.
10, the method for realization call forwarding as claimed in claim 1 is characterized in that, described step also comprises in (3): described forward message management center sends the registering result notification message to the user of registration call forward-shifting service.
11, the method for realization call forwarding as claimed in claim 1 is characterized in that, as succeeding in registration, execution in step (3) withdraws from otherwise fail in step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101079932A CN101312590B (en) | 2007-05-22 | 2007-05-22 | Method implementing call forwarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101079932A CN101312590B (en) | 2007-05-22 | 2007-05-22 | Method implementing call forwarding |
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| Publication Number | Publication Date |
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| CN101312590A true CN101312590A (en) | 2008-11-26 |
| CN101312590B CN101312590B (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101079932A Expired - Fee Related CN101312590B (en) | 2007-05-22 | 2007-05-22 | Method implementing call forwarding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935762A (en) * | 2015-06-23 | 2015-09-23 | 中国联合网络通信集团有限公司 | Call forwarding setting prompting method and network side equipment |
| CN105101132A (en) * | 2015-06-23 | 2015-11-25 | 中国联合网络通信集团有限公司 | Call forwarding setting prompting method and terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6301474B1 (en) * | 1996-09-27 | 2001-10-09 | Openwave Technologies Inc. | Mobility extended telephone application programming interface and method of use |
| CN1223130C (en) * | 2003-05-15 | 2005-10-12 | 华为技术有限公司 | Method of realizing back bell sound service in CDMA system |
| CN100407814C (en) * | 2006-03-20 | 2008-07-30 | 华为技术有限公司 | Method and system for notifying called terminal that is foreward-turn called absolutely |
-
2007
- 2007-05-22 CN CN2007101079932A patent/CN101312590B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935762A (en) * | 2015-06-23 | 2015-09-23 | 中国联合网络通信集团有限公司 | Call forwarding setting prompting method and network side equipment |
| CN105101132A (en) * | 2015-06-23 | 2015-11-25 | 中国联合网络通信集团有限公司 | Call forwarding setting prompting method and terminal |
| CN104935762B (en) * | 2015-06-23 | 2018-07-27 | 中国联合网络通信集团有限公司 | A kind of call forwarding setting reminding method and network side equipment |
| CN105101132B (en) * | 2015-06-23 | 2019-03-15 | 中国联合网络通信集团有限公司 | A kind of call forwarding setting reminding method and terminal |
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| Publication number | Publication date |
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| CN101312590B (en) | 2011-10-26 |
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Effective date of registration: 20180703 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: 518057 Department of law, Zhongxing building, South hi tech Industrial Park, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
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