CN1249964C - Method for realizing no answer transferring business by calling based on internet speech gate - Google Patents
Method for realizing no answer transferring business by calling based on internet speech gate Download PDFInfo
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- CN1249964C CN1249964C CN 02144178 CN02144178A CN1249964C CN 1249964 C CN1249964 C CN 1249964C CN 02144178 CN02144178 CN 02144178 CN 02144178 A CN02144178 A CN 02144178A CN 1249964 C CN1249964 C CN 1249964C
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Abstract
The present invention discloses a method for realizing calling no-answer transferring business based on an internet voice gateway. In the method, a received calling request sent out by a calling device is judged by a calling voice gateway, if the request is an ordinary calling, then the calling voice gateway calls a called voice gateway; after the called voice gateway receives the calling request and establishes a request, when a called device does not response the calling out of time, whether the called device is registered in calling no-answer transferring business is judged, if true, then connection between the calling a device corresponding to a calling no-answer transferring destination address registered by the called device is built, else the calling connection is eliminated. The scheme can realize the condition of transferring the calling no-answer overtime of a device to another device, and the application range of a voice gateway is widened.
Description
Technical field
The present invention relates to the implementation method of the call business in the communication system, relate in particular to implementation method based on the call no-answer diversion operation base of internet voice gateway.
Background technology
Development along with Internet technology, on the router of network, realize the function of the networking telephone, can make the user finish the transmission of speech information by means of data communication network, effectively improve the utilization rate of data network, increase the type of service that network provides, therefore people's expectation can realize the intelligent sound business in network, for example calls out transfer on no reply service etc.Implementation method according to the call business of existing voice gateways Network Based, as a communication equipment A, phone for example, to connected voice gateways 1 request of making a call, these voice gateways 1 detect the customer call request, this signal is passed to the speech processing module on voice gateways 1 upper strata, speech processing module is given communication equipment A play cuing dialing tone by gateway device, after the user imports destination address information, these information are collected and are stored by voice gateways 1, after collecting the destination address information that to mate a destination address when voice gateways 1, inquire about the pairing purpose network address according to this destination address information, with this address to opposite end voice gateways 2 connection that makes a call, receive the calling of voice gateways 1 initiation when voice gateways 2 after, make a call to called communication device B, if the idle just notice of called communication device has call request to arrive according to destination address information, call out connection and enter communication process, otherwise to voice gateways 1 feedback Called Busy information.From the above-mentioned BCP basic call process of finishing the networking telephone, when called purpose communication equipment is in idle condition, but there are not personnel to reply this calling, if this called equipment does not have register call to shift again, make that the request of sources traffic equipment can not replied, and then cause this communication failure.
Summary of the invention
The object of the present invention is to provide a kind of implementation method that shifts can realize calling out no response the time based on the call no-answer diversion operation base of internet voice gateway.
For achieving the above object, the implementation method of the call no-answer diversion operation base based on the internet voice gateway provided by the invention comprises:
(1) caller equipment sends call request to connected caller voice gateways;
(2) caller voice gateways are judged according to the call request that receives, if this asks to be the service of register call transfer on no reply, change step (3); If this asks to call out the transfer on no reply service into cancellation, change step (4); If this asks to be common calling, then caller voice gateways make a call to the called voice gateways that called equipment connects, and change step (5) then; If this asks to be other operation, then finish corresponding operating according to request, finish then;
(3) registration needs to call out the called equipment of transfer on no reply service in the caller voice gateways, and the destination address of register call transfer on no reply, finishes then;
(4) the registered called equipment that needs to call out the transfer on no reply service of deletion in the caller voice gateways, and the unresponsive destination address of deletion calling transfer finishes then;
(5) called voice gateways are determined called equipment according to calling out, and send the ring indication to called equipment, after ringing timeout, called voice gateways judge whether called equipment has registered the service of calling transfer on no reply, if unregistered, then remove this calling, finish then; Otherwise set up being connected between the calling transfer on no reply destination address corresponding equipment with called device registration.
Because the present invention has registered called equipment and the transfer destination address that needs to call out the transfer on no reply service on voice gateways, can guarantee on the voice gateways basic call connection basis, utilize the characteristic of hardware of voice gateways own and operating system to realize call no-answer diversion operation base, both can finish the basic communication function of voice gateways, one owing to replying the calling that must fail, nobody can be transferred on the another one called communication device again, thereby reduced the possibility of communication failure, expanded the range of application of voice gateways.
Description of drawings
Fig. 1 is the embodiment flow chart of the method for the invention;
Fig. 2 is a principle schematic of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Nobody replys the communication failure problem that causes when called communication device in order to solve, and can register in network for communication equipment needs to call out the transfer on no reply service, and the destination address of register call transfer on no reply.With Fig. 2 is example, if the destination address of the calling transfer on no reply of communication equipment B is the address of communication equipment C, when communication equipment A passes through voice gateways 1, the internet, 2 couples of called communication device B of voice gateways make a call, if called communication device B this moment is in idle condition and nobody replys in the regular hour, then will transfer calling to the calling of called equipment B to called communication device C, if called communication device C is in idle state, just can accept request this time, prevent this communication failure, so just solved called device free and nobody replys the problem that causes communication failure.Shown in Figure 2, when communication equipment A when the communication equipment B that is connected with network makes a call, at first connect voice gateways 2 by voice gateways 1, connect communication equipment B by voice gateways 2 again, if nobody replys communication equipment B in the regular hour, then calling is connected to the communication equipment C of the calling transfer on no reply destination address correspondence of communication equipment B.
Fig. 1 is the embodiment flow chart of the method for the invention.According to Fig. 1, the present invention includes three major parts: the one, carry out the register call transfer on no reply of equipment and the destination address of transfer, the 2nd, cancel the equipment of registered calling transfer on no reply and the destination address of transfer, the 3rd, called voice gateways are for the processing of calling out transfer on no reply.Be not limited only to voice gateways in the described voice gateways reality embodiment illustrated in fig. 1, it can also be any all devices that voice-over-net (VOIP-Voice OverIP/VOFR-Voice Over Frame-relay) business is provided, the equipment that for example comprises the Internet telephone calls control function module, this equipment can provide the ability that detects dual-tone multifrequency (DTMF-Dualtone multi-frquency) number, like this, behind the DTMF number of communication equipment output that makes a call, hand over voice gateways to handle the DTMF number that identifies, the Internet telephone calls control function module of voice gateways is according to the DTMF number that receives, just can discern is enrolled for service, cancellation is served or normal the calling, thereby finishes the operation of user's appointment.
At first caller equipment sends call request in step 1 to connected caller voice gateways; The caller voice gateways judge according to the call request that receives in step 2, if this ask to be other operations, then finish corresponding operating according to request in step 3, finish then; If this asks then carry out step 4 into the service of register call transfer on no reply, the caller equipment of register call transfer on no reply service in the state description table of caller voice gateways, and the destination address of register call transfer on no reply service finish then; If the user calls out the transfer on no reply service in the request that step 1 is sent for cancellation, then carry out step 5, the registered caller equipment that needs to call out the transfer on no reply service of deletion in the state description table of caller voice gateways, and deletion is called out the destination address of transfer on no reply service, end then; If if the request that the user sends in step 1 is common calling, then call out called voice gateways in step 6 caller voice gateways, judge in step 7 whether called equipment is in busy condition by called voice gateways, if be in busy condition, then carry out the busy processing of called equipment, finish then in step 8; If judging in step 7, called voice gateways learn that called equipment is in idle condition, then send the ring operation to called equipment in step 9, judge in step 10 whether the ring operation is overtime then, if not overtime, continue the ring operation of step 9, if overtime, then judge the whether register call transfer on no reply service of called equipment in step 11, if unregistered, then remove this calling in step 13, finish then; Otherwise set up being connected between the calling transfer on no reply destination address corresponding equipment with called device registration in step 12.
Be a concrete use-case below: suppose that verbal system A is the phone A of portion, verbal system B is the phone B of portion, and number is 2967, and verbal system C is the phone C of portion, and number is 2958, and register call transfer on no reply service function key is 54.The user uses phone B input
*54
*2958#, the destination Mobile Station International ISDN Number of register call transfer on no reply is 2958, registers the successfully back ring-back tone of hearing in receiver, confirms that the user registers success.After the user is with phone A off-hook, hear dialing tone, input telephone number 2967, gateway 1 is after receiving number 2967, make a call to purpose gateway 2, purpose gateway 2 receives the calling to phone B, if this moment, called phone B was in idle condition, then called gateway 2 sends the ring indication to phone B, phone B ring is not replied, after ringing timeout always, voice gateways 2 are according to the calling transfer on no reply of phone B registration, to the phone C of the number 2958 correspondences connection that makes a call, the phone C free time, receive calling, the ring indication has the arrival of calling, reply this calling, A enters communication process with phone, finishes the function of calling out transfer on no reply.Called phone B can register or cancel the transfer on no reply service of calling out at any time.
In a word, employing the present invention can arbitrarily be provided with and cancel the calling transfer on no reply service of equipment, and provides calling transfer on no reply call service for the equipment of calling out transfer on no reply is set.
Claims (3)
1, a kind of implementation method of the call no-answer diversion operation base based on the internet voice gateway comprises:
(1) caller equipment sends call request to connected caller voice gateways;
(2) caller voice gateways are judged according to the call request that receives, if this asks to be the service of register call transfer on no reply, change step (3); If this asks to call out the transfer on no reply service into cancellation, change step (4); If this asks to be common calling, then caller voice gateways make a call to the called voice gateways that called equipment connects, and change step (5) then; If this asks to be other operation, then finish corresponding operating according to request, finish then;
(3) registration needs to call out the called equipment of transfer on no reply service in the caller voice gateways, and the destination address of register call transfer on no reply, finishes then;
(4) the registered called equipment that needs to call out the transfer on no reply service of deletion in the caller voice gateways, and the unresponsive destination address of deletion calling transfer finishes then;
(5) called voice gateways are determined called equipment according to calling out, and send the ring indication to called equipment, after ringing timeout, called voice gateways judge whether called equipment has registered the service of calling transfer on no reply, if unregistered, then remove this calling, finish then; Otherwise set up being connected between the calling transfer on no reply destination address corresponding equipment with called device registration.
2, the implementation method of call no-answer diversion operation base according to claim 1 is characterized in that: will need to call out the called equipment of transfer on no reply service, and the destination address of calling transfer on no reply is registered in the state description table of voice gateways.
3, the implementation method of call no-answer diversion operation base according to claim 1 is characterized in that: described voice gateways are for providing the equipment of voice-over-net business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02144178 CN1249964C (en) | 2002-10-16 | 2002-10-16 | Method for realizing no answer transferring business by calling based on internet speech gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02144178 CN1249964C (en) | 2002-10-16 | 2002-10-16 | Method for realizing no answer transferring business by calling based on internet speech gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1491006A CN1491006A (en) | 2004-04-21 |
| CN1249964C true CN1249964C (en) | 2006-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02144178 Expired - Fee Related CN1249964C (en) | 2002-10-16 | 2002-10-16 | Method for realizing no answer transferring business by calling based on internet speech gate |
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| CN (1) | CN1249964C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100531272C (en) * | 2005-06-13 | 2009-08-19 | 中兴通讯股份有限公司 | Method for processing waiting answer time length of forwarding call no reply |
| CN102025817A (en) * | 2010-12-31 | 2011-04-20 | 华为终端有限公司 | VoIP telephone recording method and user headend equipment |
| CN102185986B (en) * | 2011-04-06 | 2013-10-23 | 杭州华三通信技术有限公司 | Service registration method and equipment |
| CN103139725B (en) * | 2011-11-30 | 2016-04-06 | 中国联合网络通信集团有限公司 | Multimedia message information processing method and system and equipment |
| CN104144265B (en) * | 2013-05-10 | 2017-03-29 | 中国电信股份有限公司 | Realize method, system and the switch of the automatic call forwarding of phone |
| CN105721727A (en) * | 2014-12-03 | 2016-06-29 | 中兴通讯股份有限公司 | Call forwarding method and apparatus |
| CN113473397B (en) * | 2021-08-23 | 2022-07-15 | 珠海格力电器股份有限公司 | Call forwarding method, storage medium and communication equipment |
| CN117527973B (en) * | 2024-01-04 | 2024-04-09 | 深圳鼎信通达股份有限公司 | XDP-based high-speed data forwarding method and device, voice gateway and medium |
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2002
- 2002-10-16 CN CN 02144178 patent/CN1249964C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1491006A (en) | 2004-04-21 |
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Granted publication date: 20060405 Termination date: 20111016 |