CN102025706A - Method and system for registering enterprise VoIP (Voice over Internet Phone) terminal - Google Patents
Method and system for registering enterprise VoIP (Voice over Internet Phone) terminal Download PDFInfo
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- CN102025706A CN102025706A CN2009101767715A CN200910176771A CN102025706A CN 102025706 A CN102025706 A CN 102025706A CN 2009101767715 A CN2009101767715 A CN 2009101767715A CN 200910176771 A CN200910176771 A CN 200910176771A CN 102025706 A CN102025706 A CN 102025706A
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Abstract
The invention provides a method and a system for registering an enterprise VoIP (Voice over Internet Phone) terminal. The method comprises the steps of: storing correspondence of a user number and an SIP URI (Session Initiation Protocol Uniform Resource Locator) in an enterprise VoIP phone server, wherein the SIP URL is used for identifying the enterprise VoIP phone terminal; temporally storing the correspondence of the uniform number and the enterprise number and the user number in an NGN (Next Generation Network) application server; sending a search request by a PC client side to the NGN server, and carrying the uniform number in the search request; returning the enterprise number and the user number which correspond to the uniform number by the NGN server; sending a control command to the NGN application server by the PC client side, and carrying the enterprise number and the user number in the control command; and normally storing the correspondence of the uniform number and the enterprise number and the user number by the NGN application server to realize that the uniform number is registered in the enterprise VoIP phone terminal. The invention solves the problem that the user can not register the uniform number to the enterprise internal VoIP terminal.
Description
Technical field
The present invention relates to the Internet and telecommunication technology, relate in particular to the method and system of a kind of registered enterprise voip phone terminal.
Background technology
Present operator unifies code service and can allow user's registration in real time or switch the pairing telephone terminal of unified number, comprises the voip phone that landline telephone, mobile phone or operator that operator provides provide.For example, the user can be with unified number registration to the PSTN office telephone when office; When the user is in, can be with unified number registration to the PSTN home phone number; When the user goes out, can be with unified number registration to mobile phone.Unified number registration is after the terminal success, and the user can use this terminal to make a call, and the calling number that the callee shows is unified number; When unified number was received incoming call, system's electricity in the future was routed to this terminal ring.
In enterprise, often disposed enterprise's voip phone network, the VoIP terminal that has enterprises, and these VoIP terminals adopt the professional number system of SIP URL usually, inconsistent with the E.164 number number system of operator, therefore unify in the code service in operator, VoIP terminal that can't compatible enterprises, promptly the user can't unified number registration on enterprises VoIP terminal, thereby enterprise customer's use has been caused restriction.
Summary of the invention
In order to address the above problem, the present invention proposes the method and system of a kind of registered enterprise voip phone terminal.Having solved the user can't be with the problem of unified number registration on the enterprises VoIP terminal.
According to an aspect of the present invention, propose the method for a kind of registered enterprise voip phone terminal, may further comprise the steps: at the corresponding relation of enterprise's voip phone server preservation Customs Assigned Number and SIP URL, described SIP URL is used to identify enterprise's voip phone terminal; The corresponding relation of the unified number of interim preservation and enterprise's numbering, Customs Assigned Number in the NGN application server; Pc client sends query requests to the NGN server, carries unified number in query requests; The NGN server returns enterprise numbering and the Customs Assigned Number corresponding with unified number; Pc client sends control command to the NGN application server, carries enterprise's numbering and Customs Assigned Number in control command; Unified number formally preserved by the NGN application server and enterprise numbers, the corresponding relation of Customs Assigned Number, and realization will be unified number registration to enterprise's voip phone terminal.
Further, to unify number registration after enterprise's voip phone terminal, also comprise to registered enterprise voip phone terminal and send the step of calling out: sip proxy server receives called incoming call signaling for unified number, according to called unified number corresponding service attribute, call signaling is routed to the NGN application server; The inquiry of NGN application server is unified number corresponding enterprise's numbering and Customs Assigned Number with this, and the call signaling that carries enterprise's numbering and Customs Assigned Number is routed to sip proxy server; Sip proxy server is determined to number corresponding SIP trunk with enterprise, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, carries Customs Assigned Number in call signaling; The VoIP of enterprise voice gateways send to enterprise's voip phone server with call signaling after call signaling is carried out protocol conversion; The SIP URL corresponding with Customs Assigned Number arrived in enterprise's voip phone server lookup, and sends calling according to SIP URL to enterprise's voip phone terminal.
Further, enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number overall situation in this enterprise domain is unique.
According to a further aspect of the invention, also propose the system of a kind of registered enterprise voip phone terminal, comprising: NGN server, the corresponding relation of the unified number of interim preservation and enterprise's numbering, Customs Assigned Number; Receive the query requests of pc client, in query requests, carry unified number, and return enterprise numbering and the Customs Assigned Number corresponding with unified number; Receive the control command that pc client sends, in control command, carry enterprise's numbering and Customs Assigned Number, the corresponding relation of the unified number of formal preservation and enterprise's numbering, Customs Assigned Number, realization will be unified number registration to enterprise's voip phone terminal; Enterprise's voip phone service, the corresponding relation of preservation SIP URL and Customs Assigned Number, wherein, SIP URL is used to identify enterprise's voip phone terminal.
Further, also comprise sip proxy server, receive called incoming call signaling for unified number, according to called unified number corresponding service attribute, call signaling is routed to the NGN application server, and receive enterprise numbering and the Customs Assigned Number corresponding that the NGN application server returns with unified number; Determine to number corresponding SIP trunk, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, in call signaling, carry Customs Assigned Number with enterprise; The VoIP of enterprise voice gateways, call signaling carried out protocol conversion after, call signaling is sent to enterprise's voip phone server, in call signaling, carry Customs Assigned Number.
Further, the SIPURL corresponding with Customs Assigned Number arrived in enterprise's voip phone server lookup, and sends calling according to SIP URL to enterprise's voip phone terminal.
Further, the NGN server comprises: transceiver module, and the query requests of reception pc client is carried unified number in query requests, and returns enterprise numbering and the Customs Assigned Number corresponding with unified number; Receive the control command that pc client sends, in control command, carry enterprise's numbering and Customs Assigned Number, and notice is preserved, and module is formally preserved unified number and enterprise numbers, the corresponding relation of Customs Assigned Number; Enquiry module according to the query requests of transceiver module, inquires enterprise numbering and the Customs Assigned Number corresponding with unified number of interim preservation, and returns to transceiver module from preserve module; Preserve module, preserve the corresponding relation of unified number, enterprise's numbering and Customs Assigned Number.
Further, enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number overall situation in this enterprise domain is unique.
The present invention realizes the communication service that enterprise's voip phone network combines with the operator telephone network, having solved the user can't be with the unified number registration problem on the enterprises VoIP terminal, has expanded the scope of application that operator unifies code service.
Description of drawings
Fig. 1 is the method flow diagram of registered enterprise of the present invention voip phone terminal.
Fig. 2 sends the method flow diagram of calling out for the present invention to registered enterprise voip phone terminal.
Fig. 3 is the system construction drawing of registered enterprise of the present invention voip phone terminal.
Fig. 4 sends the system construction drawing of calling out for the present invention to registered enterprise voip phone terminal.
Fig. 5 is the structure chart of NGN server in the system of the present invention.
Embodiment
Fig. 1 is the method flow diagram of registered enterprise of the present invention voip phone terminal, may further comprise the steps:
In step 101, the corresponding relation of the unified number of interim preservation and enterprise's numbering, Customs Assigned Number in the NGN application server is at the corresponding relation of enterprise's voip phone server preservation Customs Assigned Number and SIP URL.Wherein, SIP URL is used to identify enterprise's voip phone terminal, promptly just can be routed to corresponding enterprise's voip phone terminal according to this SIP URL.
When the enterprise that has enterprise's voip phone server opens unified code service for its user, operator distributes enterprise's numbering and Customs Assigned Number for this enterprise, enterprise's numbering, Customs Assigned Number are sent to the NGN application server, Customs Assigned Number is sent to enterprise's voip phone server.Enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number is unique in this enterprise domain.Above-mentioned enterprise numbering and Customs Assigned Number are all invisible to the user, only are used for the identification of calling route and the forwarding of server.
What preserve at the NGN application server is interim corresponding relation, because this relation can be revised on client at any time by the user.For example, the user can be registered to enterprise's voip phone terminal (corresponding number " enterprise's numbering+Customs Assigned Number " 000001-100007) with unified number 01058552112, also unified number 01058552112 can be registered to his phone number (as 13911111111).Therefore, in step 104, the NGN application server need further be preserved corresponding relation according to control command.
In step 102, pc client sends query requests to the NGN server, carries unified number in query requests.
In step 103, the NGN server returns enterprise numbering and the Customs Assigned Number corresponding with unified number.
In step 104, pc client sends control command to the NGN application server, the corresponding relation of the unified number of formal preservation and enterprise's numbering, Customs Assigned Number, and realization will be unified number registration to enterprise's voip phone terminal.
At this moment, user's unified number successfully is registered to enterprise's voip phone terminal.Promptly when calling out this and unify number, calling can be sent to enterprise's voip phone terminal, answer and converse with the calling subscriber in this enterprise's voip phone terminal.That is to say,, set up the corresponding relation of unified number and enterprise's voip phone terminal, below in conjunction with Fig. 2 and call out the flow process that this unifies number, specify the calling procedure after the successfully registration by above-mentioned registration process.
The present invention realizes the communication service that enterprise's voip phone network combines with the operator telephone network, having solved the user can't be with the unified number registration problem on the enterprises VoIP terminal, has expanded the scope of application that operator unifies code service.
Fig. 2 may further comprise the steps for the present invention sends the method flow diagram of calling out to registered enterprise voip phone terminal:
In step 201, sip proxy server receives called incoming call signaling for unified number, according to called unified number corresponding service attribute, call signaling is routed to the NGN application server.
In step 202, the inquiry of NGN application server is unified number corresponding enterprise's numbering and Customs Assigned Number with this, and the call signaling that carries enterprise's numbering and Customs Assigned Number is routed to sip proxy server.
In step 203, sip proxy server is determined to number corresponding SIP trunk with enterprise, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, carries Customs Assigned Number in call signaling.
In step 204, the VoIP of enterprise voice gateways send to enterprise's voip phone server with call signaling after call signaling is carried out protocol conversion.
In step 205, enterprise's voip phone server inquires the SIP URL corresponding with Customs Assigned Number according to Customs Assigned Number of having preserved and the relation of SIPURL, and sends calling according to SIP URL to enterprise's voip phone terminal.Enterprise's voip phone terminal ring after the user answers, can be conversed with the calling subscriber.
Fig. 3 is the system construction drawing of registered enterprise of the present invention voip phone terminal, and this system comprises: NGN application server, enterprise's voip phone terminal, enterprise's voip phone server.Wherein, the NGN application server is arranged on network side, and enterprise's voip phone terminal and enterprise's voip phone server are arranged in the enterprise, i.e. user side.
The NGN server preserves unified number temporarily and enterprise numbers, the corresponding relation of Customs Assigned Number.What preserve at the NGN application server is interim corresponding relation, because this relation can be revised on client at any time by the user.For example, the user can be registered to enterprise's voip phone terminal (corresponding number " enterprise's numbering+Customs Assigned Number " 000001-100007) with unified number 01058552112, also unified number 01058552112 can be registered to his phone number (as 13911111111).Therefore, the NGN application server need further be preserved corresponding relation according to control command.
The NGN server receives the query requests of pc client, carries unified number in query requests, and returns enterprise numbering and the Customs Assigned Number corresponding with unified number.Receive the control command that pc client sends, the corresponding relation of the unified number of formal preservation and enterprise's numbering, Customs Assigned Number, realization will be unified number registration to enterprise's voip phone terminal.At this moment, user's unified number successfully is registered to enterprise's voip phone terminal.Promptly when calling out this and unify number, calling can be sent to enterprise's voip phone terminal, answer and converse with the calling subscriber in this enterprise's voip phone terminal.That is to say,, set up the corresponding relation of unified number and enterprise's voip phone terminal, below in conjunction with Fig. 4 and call out the flow process that this unifies number, specify the calling procedure after the successfully registration by above-mentioned registration process.
Enterprise's voip phone server is preserved the corresponding relation of SIP URL and Customs Assigned Number.Wherein, SIP URL is used to identify enterprise's voip phone terminal, promptly just can be routed to corresponding enterprise's voip phone terminal according to this SIP URL.
When the enterprise that has enterprise's voip phone server opens unified code service for its user, operator distributes enterprise's numbering and Customs Assigned Number for this enterprise, enterprise's numbering, Customs Assigned Number are sent to the NGN application server, Customs Assigned Number is sent to enterprise's voip phone server.Enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number is unique in this enterprise city.Above-mentioned enterprise numbering and Customs Assigned Number are all invisible to the user, only are used for the identification of calling route and the forwarding of server.
The present invention realizes the communication service that enterprise's voip phone network combines with the operator telephone network, having solved the user can't be with the unified number registration problem on the enterprises VoIP terminal, has expanded the scope of application that operator unifies code service.
Fig. 4 sends the system construction drawing of calling out for the present invention to registered enterprise voip phone terminal, and this system also comprises: sip proxy server, the VoIP of enterprise voice gateways.
Sip proxy server for the call signaling of registered unified number routes to the NGN application server, and receives enterprise numbering and the Customs Assigned Number corresponding with unified number that the NGN application server returns with called; Determine to number corresponding SIP trunk, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, in call signaling, carry Customs Assigned Number with enterprise.
The VoIP of enterprise voice gateways send to enterprise's voip phone server with call signaling after call signaling is carried out protocol conversion, carry Customs Assigned Number in call signaling.
Enterprise's voip phone server inquires the SIP URL corresponding with Customs Assigned Number according to Customs Assigned Number of having preserved and the relation of SIP URL, and sends calling according to SIP URL to enterprise's voip phone terminal.Enterprise's voip phone terminal ring after the user answers, can be conversed with the calling subscriber.
Fig. 5 is the structure chart of NGN server in the system of the present invention, comprising: transceiver module, enquiry module and preservation module.
Transceiver module, the query requests of reception pc client is carried unified number in query requests, and returns enterprise numbering and the Customs Assigned Number corresponding with unified number; Receive the control command that pc client sends, and notice is preserved, and module is formally preserved unified number and enterprise numbers, the corresponding relation of Customs Assigned Number.
Enquiry module according to the query requests of transceiver module, inquires enterprise numbering and the Customs Assigned Number corresponding with unified number, and returns to transceiver module from preserve module.
Preserve module, preserve the corresponding relation of unified number, enterprise's numbering and Customs Assigned Number.
Describe to registration of the present invention and to the unified number process of calling out after the registration with specific embodiment below, with clearer explanation the present invention.
When the enterprise that has an enterprises voip phone network opens unified code service for its user, be that this enterprise distributes enterprise's numbering 000001, enterprise's numbering overall situation in unified code service territory is unique; And for all users in the enterprise distribute a Customs Assigned Number 100007 respectively, Customs Assigned Number is unique in this enterprise domain.Above-mentioned enterprise numbering and Customs Assigned Number are all invisible to the user, only are used for the identification of calling route and the forwarding of server.
In enterprise's voip phone server, at the Customs Assigned Number of each user in this enterprise and the corresponding relation of SIP URL, the mapping relations of preservation 100007 and leo@contoso.com.
The user uses unified number 01058552112 login on pc client, and oneself unified number 01058552112 is registered to enterprise's voip phone terminal.Mouse selection operation on client end interface, for example drop-down menu can select to unify number registration to voip phone terminal, mobile phone terminal or the like.
Pc client is inquired about the enterprise's numbering and the Customs Assigned Number of this user's correspondence to the NGN application server, and the NGN application server is to pc client return results 000001-100007.
Pc client sends control command to the NGN application server, and this user's unified number 01058552112 is registered to a virtual telephone number " enterprise's numbering+Customs Assigned Number " 000001-100007.This user's unified number promptly successfully is registered to enterprise's voip phone terminal.
After succeeding in registration, sip proxy server is received the called incoming call signaling of this unified user number that is, according to called number 01058552112 corresponding service attribute, call signaling is routed to the NGN application server.
The NGN application server is inquired about the terminal 000001-100007 of this unified user number 01058552112 current registration.The called number 01058552112 that the NGN application server will be sent a telegram here in the call signaling is revised 000001-100007, and routes signaling to sip proxy server.
Sip proxy server is selected to number corresponding SIP trunk with enterprise according to enterprise's numbering 000001 of called number in the incoming call signaling, call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence.Sip proxy server routes to call signaling before the VoIP of the enterprise voice gateways, earlier the numbering deletion of the enterprise in the called number, and the i.e. Customs Assigned Number 100007 of this enterprises of called number at this moment.
The VoIP of enterprise voice gateways are carried out adaptive conversion to call signaling protocol, make it to meet the protocol requirement of voip phone system of enterprise.The VoIP of enterprise voice gateways route to enterprise's voip phone server with call signaling.
Enterprise's voip phone server is inquired about the pairing SIP URL sign of this Customs Assigned Number leo@contoso.com according to the called number in the call signaling 100007.Enterprise's voip phone server replaces with SIP URL sign leo@contoso.com with the called number in the call signaling, is routed to enterprise's voip phone terminal of this user according to this SIP URL sign addressing.
Enterprise's voip phone terminal ring, the user answers the back and converses with the calling subscriber.
The content that those skilled in the art can put down in writing according to the present invention is out of shape accordingly and is revised, and described distortion and modification all should cover in the claim of the present invention scope required for protection.
Claims (8)
1. the method for registered enterprise's voip phone terminal may further comprise the steps:
At the corresponding relation of enterprise's voip phone server preservation Customs Assigned Number and SIP URL, described SIP URL is used to identify enterprise's voip phone terminal;
The corresponding relation of the unified number of interim preservation and enterprise's numbering, Customs Assigned Number in the NGN application server;
Pc client sends query requests to the NGN server, carries unified number in query requests;
The NGN server returns enterprise numbering and the Customs Assigned Number corresponding with unified number;
Pc client sends control command to the NGN application server, carries enterprise's numbering and Customs Assigned Number in control command;
Unified number formally preserved by the NGN application server and enterprise numbers, the corresponding relation of Customs Assigned Number, and realization will be unified number registration to enterprise's voip phone terminal.
2. according to the method for the described registered enterprise of claim 1 voip phone terminal, wherein, will unify number registration after enterprise's voip phone terminal, and also comprise to registered enterprise voip phone terminal sending the step of calling out:
Sip proxy server receives called incoming call signaling for unified number, according to called unified number corresponding service attribute, call signaling is routed to the NGN application server;
The inquiry of NGN application server is unified number corresponding enterprise's numbering and Customs Assigned Number with this, and the call signaling that carries enterprise's numbering and Customs Assigned Number is routed to sip proxy server;
Sip proxy server is determined to number corresponding SIP trunk with enterprise, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, carries Customs Assigned Number in call signaling;
The VoIP of enterprise voice gateways send to enterprise's voip phone server with call signaling after call signaling is carried out protocol conversion;
The SIP URL corresponding with Customs Assigned Number arrived in enterprise's voip phone server lookup, and sends calling according to SIP URL to enterprise's voip phone terminal.
3. according to the method for claim 1 or 2 described registered enterprise voip phone terminals, wherein, enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number overall situation in this enterprise domain is unique.
4. the system of registered enterprise's voip phone terminal comprises:
The NGN server, the corresponding relation of the unified number of interim preservation and enterprise's numbering, Customs Assigned Number; Receive the query requests of pc client, in query requests, carry unified number, and return enterprise numbering and the Customs Assigned Number corresponding with unified number; Receive the control command that pc client sends, in control command, carry enterprise's numbering and Customs Assigned Number, the corresponding relation of the unified number of formal preservation and enterprise's numbering, Customs Assigned Number, realization will be unified number registration to enterprise's voip phone terminal;
Enterprise's voip phone service, the corresponding relation of preservation SIP URL and Customs Assigned Number, wherein, SIP URL is used to identify enterprise's voip phone terminal.
5. according to the system of the described registered enterprise of claim 4 voip phone terminal, also comprise:
Sip proxy server, receive called incoming call signaling for unified number, according to called unified number corresponding service attribute, call signaling is routed to the NGN application server, and receive enterprise numbering and the Customs Assigned Number corresponding that the NGN application server returns with unified number; Determine to number corresponding SIP trunk, and call signaling is routed to the VoIP of the enterprise voice gateways of this SIP trunk correspondence, in call signaling, carry Customs Assigned Number with enterprise;
The VoIP of enterprise voice gateways, call signaling carried out protocol conversion after, call signaling is sent to enterprise's voip phone server, in call signaling, carry Customs Assigned Number.
6. according to the system of the described registered enterprise of claim 5 voip phone terminal, wherein:
The SIP URL corresponding with Customs Assigned Number arrived in enterprise's voip phone server lookup, and sends calling according to SIP URL to enterprise's voip phone terminal.
7. according to the system of the described registered enterprise of claim 4 voip phone terminal, wherein, the NGN server comprises:
Transceiver module, the query requests of reception pc client is carried unified number in query requests, and returns enterprise numbering and the Customs Assigned Number corresponding with unified number; Receive the control command that pc client sends, in control command, carry enterprise's numbering and Customs Assigned Number, and notice is preserved, and module is formally preserved unified number and enterprise numbers, the corresponding relation of Customs Assigned Number;
Enquiry module according to the query requests of transceiver module, inquires enterprise numbering and the Customs Assigned Number corresponding with unified number of interim preservation, and returns to transceiver module from preserve module;
Preserve module, preserve the corresponding relation of unified number, enterprise's numbering and Customs Assigned Number.
8. according to the system of arbitrary described registered enterprise voip phone terminal in the claim 4 to 7, wherein, enterprise's numbering overall situation in unified code service territory is unique, and Customs Assigned Number overall situation in this enterprise domain is unique.
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| CN200910176771.5A CN102025706B (en) | 2009-09-21 | 2009-09-21 | Method and system for registering enterprise VoIP (Voice over Internet Phone) terminal |
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| CN200910176771.5A CN102025706B (en) | 2009-09-21 | 2009-09-21 | Method and system for registering enterprise VoIP (Voice over Internet Phone) terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105306758A (en) * | 2014-07-29 | 2016-02-03 | 中国电信股份有限公司 | Method for transmitting enterprise network identifier when call is established, IBCF and IMS |
| CN113194193A (en) * | 2021-05-20 | 2021-07-30 | 国网河南省电力公司信息通信公司 | Method for realizing one-number book of whole provinces |
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| US20050047582A1 (en) * | 2003-08-25 | 2005-03-03 | Cisco Technology, Inc. | Method and system for utilizing proxy designation in a call system |
| CN1607799A (en) * | 2003-10-15 | 2005-04-20 | 华为技术有限公司 | Method for implementing uniform number service |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105306758A (en) * | 2014-07-29 | 2016-02-03 | 中国电信股份有限公司 | Method for transmitting enterprise network identifier when call is established, IBCF and IMS |
| CN105306758B (en) * | 2014-07-29 | 2019-05-10 | 中国电信股份有限公司 | A kind of transfer approach, IBCF and IMS establishing enterprise network mark when calling |
| CN113194193A (en) * | 2021-05-20 | 2021-07-30 | 国网河南省电力公司信息通信公司 | Method for realizing one-number book of whole provinces |
| CN113194193B (en) * | 2021-05-20 | 2022-11-15 | 国网河南省电力公司信息通信公司 | Method for realizing unified directory of whole province |
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| CN102025706B (en) | 2013-10-30 |
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