CN100488298C - Method for displaying short number of calling user for incoming number display - Google Patents
Method for displaying short number of calling user for incoming number display Download PDFInfo
- Publication number
- CN100488298C CN100488298C CNB031541399A CN03154139A CN100488298C CN 100488298 C CN100488298 C CN 100488298C CN B031541399 A CNB031541399 A CN B031541399A CN 03154139 A CN03154139 A CN 03154139A CN 100488298 C CN100488298 C CN 100488298C
- Authority
- CN
- China
- Prior art keywords
- called
- user
- calling
- subscriber
- cdma network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
In the method, CDMA network user is as calling user. Through flow of modifying number, calling is transferred to GSM network to realize 'incoming call display' to display short number of calling user. Thus, in condition of CDMA network protocol not supporting 'incoming call display' to display short number of calling user, the invention provides function of 'incoming call display' for CDMA user. The invention does not need to modify software of CDMA exchanger and special requirement.
Description
Technical field
The present invention relates to a kind of " caller identification " method, particularly about the method for a kind of " caller identification " display of calling user short codes.
Background technology
At VPMN (Virtual Private Network, VPN) in the Ye Wu group, the true number (also being called trombone) that each telephone number not only has operator to distribute, and VPN group oneself can distribute a short codes (abbreviating cornet as) for each VPN user, thereby when group internal is called mutually, can directly use cornet.In vpn service, callee's " caller identification " display of calling VPN user cornet is a very important traffic performance.Because cornet is memory easily not only, conveniently dial, and the user also is easy to distinguish according to cornet whether this callings is the calling of same group internal, thereby can makes the user fully experience the superiority of vpn service, the brand effect of lifting vpn service.
In the GSM standard protocol specification, clearly defined the signaling process and the relevant parameter of realization " caller identification " display of calling VPN user cornet, so the GSM vpn service on the existing network has been supported called subscriber's " caller identification " display of calling user cornet.But, because CDMA standard agreement standard does not have the clear and definite calling number of how revising, cause on the existing network in CDMAVPN business or the integrated intelligent network vpn service, the calling subscriber is CDMA user, when the called subscriber is CDMA user or fixed telephone subscriber, called subscriber's " caller identification " can only the display of calling user trombone, influenced the superiority of vpn service so greatly.
In order to address the above problem, industry is revised CDMA switch (mobile switching centre/Service Switching Point by revising the CDMA standard agreement and cooperating, Mobile Switch Center/Service Switching Point, MSC/SSP) employed software is realized " caller identification " display of calling cornet.Its reference flowchart may further comprise the steps as shown in Figure 5:
Suppose to have two CDMA user A and user B, they are VPN users of same group.The VPN trombone of user A is 13305190001 (short codes that group distributes is 2001), and the VPN trombone of user B is 13305190002 (short codes that group distributes is 2002).In order to simplify flow process, the current same MSC/SSP (for cdma network, general MSC and SSP unify, and are designated hereinafter simply as MSC) that is in of user A and user B in the present embodiment.
1. calling user dials is called carries out call proceeding, suppose that now user A dials user B, the number of being dialed is cornet 2002 or the trombone 13305190002 of user B, (Service Control Point, SCP) cooperation is shown as cornet with " caller identification " for MSC of Originating Office and service control point.Handle called operation flow (, being not described in detail in this) at this selective analysis MSC because this programme is not made any modification to calling procedure.
2. the called subscriber triggers intelligent call, it is a CDMA mobile subscriber number that MSC judges this called number, and when having triggered portable terminal (Mobile Termination) trigger, MSC send LOCREQ message to attaching position register (Home Location Register, HLR).
3.HLR return called subscriber's intelligent characteristic, promptly return locreq message, this message comprises list of triggers information: initial terminal (Initial Termination), and location (Location), called routing address can be with (Called Routing Address Available) etc.
4. called subscriber's trigger intelligent business is to Service Control Point, MSC detects initial terminal (InitialTermination) trigger, just send ANLYZD message to SCP, the major parameter in this message has: calling number (CallingPartyNumberDigits), called number (MDN).
5.SCP to called subscriber's authentication and analyze called display mode, if failed authentication is then ended professionally, calling is cut off; If the authentication success then analyzes the VPN user that the calling and called user is same group according to calling number that comprises in the ANLYZD message and called number, this calling is on-net call (being the calling of same group internal); SCP judges " caller identification " mode of called subscriber (user B) then, if called subscriber's (user B) " caller identification " mode is a display of calling number cornet, Query Database then, find its corresponding cornet (2001) by calling number (number of user A) trombone (13305190001), and this cornet is deposited in the DisplayText parameter of anlyzd message and send to MSC.Have the DisplayText parameter in the anlyzd message that MSC finds to receive, and analyze and be caller cornet 2001, then preserve this caller cornet.
6.MSC inquire about called routing iinformation to HLR, MSC analyzes current location (Location) trigger that triggered, and sends LOCREQ message to HLR, to obtain the current position of called subscriber.
7.HLR return called routing iinformation to MSC, promptly send locreq message to MSC.
8. the called subscriber triggers called routing address and can use (Called Routing Address Available) trigger, and MSC detects called routing address can use trigger, just sends ANLYZD message to SCP.
9.SCP to being called further authentication, this authentication is mainly analyzed the parameter information that can't obtain in the last ANLYZD message, and determines the rate of this calling, SCP returns the anlyzd response message then, and instruct MS C continues to continue called.
10. call proceeding is to called, called terminal ringing, and MSC sends " ring " message to mobile phone, and the cornet 2001 with the calling subscriber that preserves above in this message sends to mobile phone, and mobile phone just can the display of calling cornet like this.
In brief, be exactly service control point (Service Control Point, SCP) will need the caller cornet that shows by being sent to MSC/SSP under the DisplayText parameter, MSC/SSP uses the number in the DisplayText parameter to replace calling subscriber's long code, and when sending " ring " message, mobile phone replaces former calling number with this parameter at MSC/SSP, thereby realize " caller identification " display of calling cornet.
Yet technique scheme be owing to need realize by the cooperation of revising the CDMA standard agreement and revising the employed software of CDMA switch (MSC/SSP), thereby needs respective switch producer to revise switch software, causes the online relatively difficulty of promoting.In addition,, also need all MSC/SSP software is upgraded, cause the quantities of enforcement to reach all bigger the influence of network even the MSC/SSP of respective switch producer supports this alter mode.
Summary of the invention
Shortcoming based on technique scheme, the object of the present invention is to provide a kind of method in cdma network user " caller identification " display of calling user short codes during as the calling subscriber, this method can realize aforementioned functional under the prerequisite of not revising CDMA standard agreement and the employed software of CDMA switch.
The method of the present invention's " caller identification " display of calling user short codes comprises the steps:
A, cdma network user are linked into the mobile switching centre of cdma network by the base station of cdma network, the mobile switching centre of cdma network triggers professional to the integrated service control point, integrated service control point system point is analyzed this business, as meet to impose a condition and just revise called number, route the call to the GSM net gateway of professional triggering ability, wherein said imposing a condition is meant that described cdma network user is the VPMN user, this calling is that VPMN group calls out, and called " caller identification " needs the cornet of display of calling;
B, there is the GSM net gateway of professional triggering ability to trigger professional to the integrated service control point;
C, integrated service control point are modified as cornet with calling number, and peel off the routing number that is added in when it is revised before the called number;
D, the GSM net gateway that professional triggering ability arranged are done further route and finally are routed to the called subscriber according to peeling off called number behind the routing number.
Wherein, the integrated service control point is after revising called number in the steps A, amended called number is issued to the mobile switching centre of cdma network, and the routing number in the amended called number that the mobile switching centre of cdma network issues according to the integrated service control point routes the call to the GSM net gateway of professional triggering ability.
Compared with prior art, when the method for the present invention's " caller identification " display of calling user short codes realizes CDMA user as the calling subscriber by the caller number of changing flow process is transferred in the GSM network " caller identification " show its short codes, thereby also do not support in the cdma network agreement under the situation of " caller identification " display of calling cornet, realized the function of " caller identification " display of calling cornet the same with the GSM network, and this mode need not to revise CDMA switch (MSC/SSP) software, and the CDMA switching network is not had specific (special) requirements.
Description of drawings
Fig. 1 is the group-network construction schematic diagram of the present invention's " caller identification " display of calling user short codes method.
Fig. 2 is the caller number of the changing signaling process figure of the present invention's " caller identification " display of calling user short codes method.
Fig. 3 is the caller number of the changing signaling process figure of first embodiment of the invention.
Fig. 4 is the caller number of the changing signaling process figure of second embodiment of the invention.
Fig. 5 is the signaling process figure of the prior art caller number of changing.
Embodiment
Be example with the integrated intelligent network below, set forth the present invention's embodiment in conjunction with the accompanying drawings.
As shown in Figure 1, in the integrated intelligent network, GSM network, cdma network and fixed telephone network have been comprised simultaneously.According to the GSM standard protocol specification, the GSM VPN called subscriber on the existing network supports " caller identification " display of calling user cornet.Because CDMA standard agreement standard does not clearly define how to realize " caller identification " display of calling VPN user cornet, so when CDMA calling user dials called subscriber, in order to realize " caller identification " display of calling VPN user cornet, the present invention routes the call to the GSM network, realizes " caller identification " display of calling user cornet by the GSM network.
With reference to figure 2, the caller number of the changing signaling process of the present invention's " caller identification " display of calling user short codes method may further comprise the steps:
1. suppose now that user A and user B are CDMA user, user D is public fixed-line telephone network (PublicSwitched Telephone Network, PSTN) fixed telephone subscriber, user E are PBX (Private Branch exchange, PBX) fixed telephone subscriber.Now user A dials user B, and perhaps user A dials user D (user A dials the similar process that user E and user A dial user D).
2.VPN user A is linked in the mobile exchange of cdma network by the base station of cdma network." (being called for short C-MSC); because user A is intelligent subscriber; so C-MSC will trigger the professional integrated service control point (being called for short ISCP) of arriving; it is VPN user that ISCP analyzes this user; this calling is to call out in the group; called " caller identification " needs the cornet of display of calling, just revise called number, be about to called number and be revised as " the called trombone of 700+ " (supposing that here it is 700 that cdma network is revised the routing number of calling number), by orreq message it is issued to C-MSC then, C-MSC carries out route according to the amended called number that ISCP issues.
3. owing to disposed access code 700 before the C-MSC to the GSM net gateway that professional triggering ability the is arranged route of (being called for short G-GTSSP), C one MSC arrives G-GTSSP with call proceeding.
4. be the special number trigger owing to disposed 700 before the G-GTSSP, G-GTSsP will trigger professional to ISCP.
5. owing to disposed 700 before the ISCP for CDMA revises the calling number prefix, ISCP is modified as cornet by CONNECT message with calling number, and peels off the routing number 700 before the called number.
6.G-GTSSP do further route according to the called number of having peeled off after 700, if called be the CDMA network users, then route the call to the gateway C-GMSC of CDMA net, finally be routed to the called subscriber of CDMA net; If called is the PSTN fixed telephone subscriber, then residential gateway is arrived in call proceeding, finally be routed to the landline telephone called subscriber; If called is the PBX fixed telephone subscriber, then " IP front end processor " (the IP front end processor is meant a kind of switch of supporting pbx switch is linked into integrated intelligent network) arrived in call proceeding here, finally be routed to the PBX called subscriber.For called be GSM user's situation because the called signaling process support of GSM " caller identification " display of calling cornet does not have direct relation with this programme, be not further described at this.
Below in conjunction with accompanying drawing the related signaling process of technique scheme is described in further detail.
Embodiment one CDMA user A dials the flow process of CDMA user B
With reference to figure 3, this Figure illustrates the caller number of the changing signaling process that CDMA user A dials CDMA user B.(Home Location Register is the Signalling exchange of standard between HLR), so omitted the Signalling exchange part of related entities and HLR among the figure because related entities and attaching position register.Now hypothesis is revised the access code of calling number and is 700 when networking (actual this number configurable); CDMAVPN user party A-subscriber number is 13303000001, and corresponding cornet is 2001, and CDMA VPN user party B-subscriber number is 13303000002, and corresponding cornet is 2002, and user A dials 13003000002 or 2002 calling party B, calls out and normally continues.
Above-mentioned signaling process may further comprise the steps:
(calling subscriber A can dial the long code 13303000002 of user B here 1.CDMA VPN user A dials CDMA VPN user B, also can dial the short codes 2002 of user B), it is CDMA intelligent subscriber that the mobile switching centre of cdma network (being called for short C-MSCa) analyzes calling subscriber A, just trigger the VPN IN service, and send ORREQ message to integrated service control point (being called for short ISCP).
2.ISCP the calling subscriber is carried out authentication.At first whether analysis user A has registered vpn service, if do not register vpn service, then cuts off and calls out; If the called number that calling subscriber A dials is the trombone 13303000002 of user B, then analyze A, B and whether belong to same VPN group user, if do not belong to same group, do not do the caller number of changing and handle, by original flow processing; Whether if what calling subscriber A dialed is the cornet 2002 of user B, it is effective to analyze cornet, and promptly Query Database obtains the trombone of cornet correspondence, if do not inquire corresponding trombone, then cuts off and calls out; Further whether analysis user B requires " caller identification " display of calling cornet then, if do not need the display of calling cornet, does not do the caller number of changing and handles, by original flow processing.If user B requires display of calling user's short codes, then ISCP issues orreq message to C-MSCa, and wherein the TermList parameter in the orreq message is arranged to " long code 13303000002 of access code 700+ user B ".Wherein said user B requires " caller identification " display of calling cornet to be achieved in that promptly before this business of use, and the business of opening " caller identification " display of calling cornet is promptly registered in the user B registration of at first opening an account to the business hall.When not needing this professional, by this business of business hall application cancellation, like this, " caller identification " comes back to the mode of the display of calling user trombone of acquiescence.
3. calling subscriber A triggers " the caller routing address can be used " (Calling Routing AddressAvailable) trigger.C-MSCa detects the calling subscriber and has triggered " the caller routing address can be used " trigger, sends ANLYZD message to ISCP.
4.ISCP calling subscriber A is done further authentication.ISCP receives ANLYZD message, user A is done further authentication, and this authentication is mainly analyzed the parameter information that can't obtain in the foregoing ORREQ message, and determines the rate of this calling, ISCP returns the anlyzd response message then, and indication C-MSCa normally continues.
5. call out and be routed to GSM net gateway (being called for short G-GTSSP), trigger the number of changing flow process.C-MSCa routes the call to G-GTSSP according to called number prefix 700, and G-GTSSP triggers professional according to special number 700, report IDP message to ISCP.
6.ISCP the number of changing is handled.ISCP analyzes after calling subscriber A triggered modification calling number flow process, issue CONNECT message, wherein parameter redirect number (Redirecting Party Number) is arranged to the long code 13303000002 of called subscriber B, and parameter universal number (Generic Number) is arranged to the short codes 2001 of calling subscriber A., be the number of the changing processing mode of standard in the GSM net wherein by parameter universal number parameter modification calling number.
7.G-GTSSP the number of changing and be routed to CDMA gateway process.G-GTSSP carries out route according to the called number in the redirect number 13303000002 and continues, because called number is the CDMA Subscriber Number, just routes the call to CDMA gateway (being called for short C-GMSC), and this moment, calling number was to revise the short codes 2001 of back user A.
8. called subscriber B trigger intelligent business is to ISCP.It is CDMA user that C-GMSC analyzes the called subscriber, and the called initial terminal of having contracted (Initial Termination) trigger, C-GMSC sends ANLYZD message to ISCP, calling number in the message (CallingPartyNumberDigits) is set to 2001, and called number (MDN) is set to 13303000002.
9.ISCP to called subscriber's authentication.ISCP analyzes ANLYZD message, the discovery calling number is a short codes, determine that this calling is to call out in the VPN group, and calling number is amended short codes, ISCP is according to called number 13303000002 and short codes 2001, and Query Database obtains the long code 13303000001 of calling subscriber A, issue anlyzd message after the called subscriber finished authentication, indication C-GMSC calls out and continues.
10. the called subscriber triggers " called routing address can be used " (Called Routing Address Available) trigger.C-GMSC detects the called subscriber and has triggered " called routing address can be used " trigger, sends ANLYZD message to ISCP.
11.ISCP the called subscriber is done further authentication.The parameter information that can't obtain in the ANLYZD message that this authentication mainly sends aforementioned C-GMSC is analyzed, and determines the rate of this calling, and ISCP returns the anlyzd response message then, and indication C-GMSC normally continues.
12.C-GMSC with the mobile switching centre (be called for short C-MSCb) of call proceeding to the cdma network at called subscriber place, C-MSCb arrives called subscriber B with call proceeding, C-MSCb sends " ring " message to mobile phone, the calling number of message is exactly the cornet 2001 of user A, called mobile phone ring, called mobile phone show is the caller cornet.
13. called subscriber's off-hook, C-MSCa and C-MSCb report OANSWER and TANSWER operation respectively, ISCP begins to charge for calling and called.
14. Called Onhook, C-MSCa and C-MSCb report clear message ODISCONNECT and TDISCONNECT respectively, end of calling (if the on-hook of caller elder generation, flow process is similar to called first on-hook, but release cause RELCAUSE is " The Calling Party Hooks On ").
Embodiment two CDMA user A dial the call flow of fixed telephone subscriber D
With reference to figure 4, this Figure illustrates the caller number of the changing signaling process that CDMA user A dials fixed telephone subscriber D.(Home Location Register is the Signalling exchange of standard between HLR), so omitted the Signalling exchange part of related entities and HLR among the figure because related entities and attaching position register.Now hypothesis is revised the access code of calling number and is 700 when networking (actual this number configurable); CDMA VPN user party A-subscriber number is 13303000001, and corresponding cornet is 2001, and landline telephone VPN user D Subscriber Number is 01066660003, and corresponding cornet is 2003, and user A dials 01066660003 or 2003 calling party D, calls out and normally continues.
Above-mentioned signaling process may further comprise the steps:
(long code of supposing user D is 01066660003 1.CDMA VPN user A dials landline telephone VPN user D, short codes 2003, calling subscriber A can dial its long code or short codes), it is CDMA intelligent subscriber that the mobile switching centre of cdma network (being called for short C-MSCa) analyzes user A, just trigger the VPN IN service, (being called for short ISCP) sends ORREQ message to the integrated service control point.
2.ISCP to calling subscriber's authentication.At first whether analysis user A has registered vpn service, if do not register vpn service, then cuts off and calls out.If the called number that calling subscriber A dials is the trombone 01066660003 of user D, analyzes A, D and whether belong to same VPN group user; Whether if what calling subscriber A dialed is the cornet 2003 of user D, it is effective to analyze cornet, and promptly Query Database obtains the trombone of cornet correspondence, if do not inquire corresponding trombone, then cuts off and calls out.Further whether analysis user D requires " caller identification " display of calling cornet again, if do not need the display of calling cornet, does not do the caller number of changing and handles, by original flow processing.If user D requires display of calling user's short codes, then ISCP issues orreq message to C-MSCa, wherein the TermList parameter in the orreq message is arranged to " long code 01066660003 of access code 700+ user D ".Wherein said user D requires " caller identification " display of calling cornet to be achieved in that promptly before this business of use, and the business of opening " caller identification " display of calling cornet is promptly registered in the user D registration of at first opening an account to the business hall.When not needing this professional, by this business of business hall application cancellation, like this, " caller identification " comes back to the mode of the display of calling user trombone of acquiescence.
3. the calling subscriber triggers " the caller routing address can be used " (Calling Routing Address Available) trigger.C-MSCa detects the calling subscriber triggered " caller routing address can with " trigger after, send ANLYZD message to ISCP.
4.ISCP calling subscriber A is done further authentication.ISCP receives ANLYZD message, user A is done further authentication, and this authentication is mainly analyzed the parameter information that can't obtain in the ORREQ message recited above, and determines the rate of this calling, ISCP returns the anlyzd response message then, and indication C-MSCa normally continues.
5. call out and be routed to G net gateway, trigger the number of changing flow process.C-MSCa routes the call to the gateway (being called for short G-GTSSP) that GSM nets according to called number prefix 700, and G-GTSSP triggers professional according to special number 700, report IDP message to ISCP.
6.ISCP the number of changing is handled.ISCP analyzes calling subscriber A and has triggered modification calling number flow process, issues CONNECT message, and wherein the parameter redirect number is arranged to the long code 01066660003 of called subscriber D, and the parameter universal number is arranged to the short codes 2001 of calling subscriber A.
7.G-GTSSP the number of changing and be routed to public fixed-line telephone network (be called for short PSTN) gateway process.G-GTSSP carries out route according to the called number in the redirect number 01066660003 and continues, and finding called is the PSTN Subscriber Number, just routes the call to the PSTN gateway, and wherein this moment, calling number was to revise the short codes 2001 of back user A.
8. because called subscriber D is the fixed telephone subscriber, thus PSTN gateway trigger intelligent business not, directly with the local office (Local Station) of call proceeding to the called subscriber place.
9. described local office sends " ring " message to landline telephone, and the calling number of message is exactly the short codes 2001 of user A, the called phone ring, and show on the phone this moment is the caller cornet.
10. called subscriber's off-hook, C-MSCa report the OANSWER operation, and it is that caller is chargeed that ISCP begins.
11. Called Onhook, C-MSCa report clear message ODISCONNECT, end of calling (if the on-hook of caller elder generation, flow process is identical with Called Onhook, and just release cause RELCAUSE is " The Calling Party Hooks On ").
CDMA VPN user A dial the process of PBX fixed telephone subscriber E and process that user A dials user D similar, describe in detail no longer in addition at this.
Claims (9)
1, the method for a kind of " caller identification " display of calling user short codes, wherein the cdma network user is characterized in that comprising the steps: as the calling subscriber
A, cdma network user are linked into the mobile switching centre of cdma network by the base station of cdma network, the mobile switching centre of cdma network triggers professional to the integrated service control point, the integrated service control point is analyzed this business, meeting in this way imposes a condition just revises called number, route the call to the GSM net gateway of professional triggering ability, wherein said imposing a condition is meant that described cdma network user is the VPMN user, this calling is that VPMN group calls out, and called " caller identification " needs the cornet of display of calling;
B, there is the GSM net gateway of professional triggering ability to trigger professional to the integrated service control point;
C, integrated service control point are modified as cornet with calling number, and peel off the routing number that is added in when it is revised before the called number;
D, the GSM net gateway that professional triggering ability arranged are done further route and finally are routed to the called subscriber according to peeling off called number behind the routing number.
2, the method for claim 1, it is characterized in that: the integrated service control point is after revising called number in the steps A, amended called number is issued to the mobile switching centre of cdma network, and the routing number in the amended called number that the mobile switching centre of cdma network issues according to the integrated service control point routes the call to the GSM net gateway of professional triggering ability.
3, method as claimed in claim 2 is characterized in that: the described integrated service of steps A control point issues amended called number and issues by orreq message to the mobile switching centre of cdma network.
4, method as claimed in claim 3 is characterized in that: the described integrated service of step C control point is modified as cornet with calling number and is undertaken by sending CONNECT message.
5, method as claimed in claim 4 is characterized in that: the described modification called number of steps A is the access code that disposes when adding networking before the called long code.
6, method as claimed in claim 1 or 2 is characterized in that: if called be the cdma network user, have the GSM net gateway of professional triggering ability then to route the call to the gateway of cdma network, finally be routed to the called subscriber of cdma network.
7, method as claimed in claim 1 or 2, it is characterized in that: if called be public fixed-line telephone network fixed telephone subscriber, the GSM net gateway that professional triggering ability is arranged finally is routed to the landline telephone called subscriber then with the gateway of call proceeding to fixed-line telephone network.
8, method as claimed in claim 1 or 2, it is characterized in that: if called be the PBX fixed telephone subscriber, there is the GSM net gateway of professional triggering ability then " IP front end processor " to be arrived in call proceeding, finally is routed to the PBX called subscriber.
9, method as claimed in claim 1 or 2, it is characterized in that: when the cdma network user does the caller user, it is to adopt display of calling user's trombone mode or calling subscriber's cornet mode that cdma network called subscriber and landline telephone called subscriber can select " caller identification " mode arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031541399A CN100488298C (en) | 2003-08-12 | 2003-08-12 | Method for displaying short number of calling user for incoming number display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031541399A CN100488298C (en) | 2003-08-12 | 2003-08-12 | Method for displaying short number of calling user for incoming number display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1581754A CN1581754A (en) | 2005-02-16 |
| CN100488298C true CN100488298C (en) | 2009-05-13 |
Family
ID=34580148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031541399A Expired - Fee Related CN100488298C (en) | 2003-08-12 | 2003-08-12 | Method for displaying short number of calling user for incoming number display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100488298C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256229B (en) * | 2010-05-19 | 2014-07-16 | 中兴通讯股份有限公司 | Method and system for displaying CDMA (Code Division Multiple Access) calling short number |
| CN103237294B (en) * | 2013-05-17 | 2015-06-17 | 杭州东信北邮信息技术有限公司 | Method and system for displaying virtual private mobile network (VPMN) user short numbers in call assistant service |
| CN109450958B (en) * | 2019-01-04 | 2021-08-06 | 中国联合网络通信集团有限公司 | Group user number portability communication method and system |
-
2003
- 2003-08-12 CN CNB031541399A patent/CN100488298C/en not_active Expired - Fee Related
Non-Patent Citations (6)
| Title |
|---|
| "综合VPN业务运营思路初探". 董镇江.中兴通讯技术，第2002年第11期. 2002 |
| "综合VPN业务运营思路初探". 董镇江.中兴通讯技术，第2002年第11期. 2002 * |
| "虚拟专用移动网(VPMN)". 龚巨发.电信建设，第2002年第2期. 2002 |
| "虚拟专用移动网(VPMN)". 龚巨发.电信建设，第2002年第2期. 2002 * |
| "虚拟专用网业务在综合智能平台上的实现". 曲志峰.中兴通讯技术，第2002年第11期. 2002 |
| "虚拟专用网业务在综合智能平台上的实现". 曲志峰.中兴通讯技术，第2002年第11期. 2002 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1581754A (en) | 2005-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI101443B (en) | Procedure for reaching a called subscriber | |
| EP1969862B1 (en) | Intelligent network services | |
| US7106846B2 (en) | System and method for caller control of a distinctive ring | |
| CA2523909A1 (en) | A system and method for providing rbt in communication network | |
| EP0872123A1 (en) | A method and system for extending the directory number of a terminal | |
| WO1998027761A2 (en) | Method and arrangement for using a mobile phone in a wireless office network | |
| CN1498029A (en) | Emergency call-back method | |
| US8526590B2 (en) | Distinctive call waiting based on a redirecting number | |
| EP2429160B1 (en) | Method and system for realizing one number multiple terminals service | |
| CN1658634B (en) | System and method for calling using value-added service incoming code and virtual number | |
| EP1517525B1 (en) | Apparatus, and an associated method, for selective and automatic redirection of a telephonic call to a secondary location | |
| CN101267474B (en) | A realization method for one-number for multiple phone service | |
| US6208723B1 (en) | System and method for enhanced automatic recall | |
| CN100488298C (en) | Method for displaying short number of calling user for incoming number display | |
| CN100551094C (en) | Realize the method for group switchboard business | |
| US20070189484A1 (en) | System and method for enabling external service logic for calls involving number portability LRNs | |
| CN1681282B (en) | Realizing method of color bell service in CDMA system | |
| CN101707753B (en) | Method and platform for implementing emergency interference service in mobile communication network | |
| ZA200603851B (en) | Method of implementing mobile management of fixed terminals in communication network | |
| CN100382643C (en) | Forward-transfer charging method of mobile subscriber business | |
| US6834105B2 (en) | Method for operating a private telecommunications network | |
| US6813348B1 (en) | Method and system of call origination using a service circuit node in an advanced intelligent network | |
| CN101715251B (en) | Method and device for realizing calling polyphonic ringtone in CDMA2000 mobile communication network | |
| CN101707754B (en) | Simulated HLR mode based method and platform for realizing service of no disturbance unless urgency | |
| CN100450129C (en) | Group audible ringing tone system and its service realizing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |