CN101056470A - Method and system for the PHS roaming supported by the PHS cordless phone service platform - Google Patents
Method and system for the PHS roaming supported by the PHS cordless phone service platform Download PDFInfo
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- CN101056470A CN101056470A CNA2007101037910A CN200710103791A CN101056470A CN 101056470 A CN101056470 A CN 101056470A CN A2007101037910 A CNA2007101037910 A CN A2007101037910A CN 200710103791 A CN200710103791 A CN 200710103791A CN 101056470 A CN101056470 A CN 101056470A
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Abstract
The invention discloses a PHS mobile roaming method supported by PAS wireless phone service platform, including following steps: PHS mobile phone starting position registration requirement to the roaming location HB terminal, starting the call to the network side after HB terminal receiving it; call entering into HB service platform which processes multi-number-releasing operation based on the PSTN number of the HB terminal; HB service platform and PHS mobile phone HLR performing the mobile phone registration based on the expanded MAP signaling when the PSTN number has distributed corresponding office code and stored at the HB platform. The invention also discloses a system for supporting PAS roaming. The invention effectively solves the registration and calling problems of roaming users at the HOMEBOX platform in the digital SPC switch HOMEBOX service platform system and enables the roaming PAS users to access fixed PSTN network.
Description
Technical field
The present invention relates to a kind of digital SPC exchange HOMEBOX (QBOX phone) business platform technology, specifically, relate to method and system thereof that a kind of HOMEBOX business platform is supported Personal access System roaming.
Background technology
Existing communication network, fixed operator is runed multiple network such as fixed-line telephone network, Personal Handyphone System mobile network, follow-up 3G mobile network simultaneously, fixed network is by wired access, mobile network is by wireless access, and Internet resources can't be shared, in the place that the Personal Handyphone System signal can't cover, can not utilize the fixed network line resource, or the Internet resources of other mobile network realize conversation, can not satisfy user's demand, have also reduced the reasonable utilization of Internet resources.Simultaneously mobile call rate expense is also than fixing rate height, especially wandering fee, the user need have the fixedly place of PSTN (Public Switched Telephone Network, PSTN), as far as possible by the PSTN Internet phone-calling, to reduce communications cost.
If thoroughly change this situation, need merge network, terminal, realize that Personal Handyphone System (PHS mobile phone) can communicate by fixed network, present HOMEBOX platform technology, by with the cooperating of HOMEBOX terminating gateway, the cooperation of mobile phone has realized that the Personal Handyphone System user passes through the fixedly ability of PSTN calling network in the local network.
The HOMEBOX platform technology, get in single local network work fine, still, in the existing communication network, exist the user of roaming, and because existing HOMEBOX platform technology restriction, can only be positioned local network, the Personal Handyphone System after can not supporting to roam inserts fixedly PSTN network.
Summary of the invention
Technical problem solved by the invention provides a kind of system that supports Personal access System roaming, has realized that roaming Personal Handyphone System user inserts fixedly PSTN network.
Technical scheme is as follows:
A kind of system that supports Personal access System roaming, comprise and insert end office (EO), HB business platform, attaching position register, be connected by the ISUP signaling link between described access end office (EO) and the HB business platform, described system is used to finish registration, the calling of roaming PHS mobile phone, MAP signaling link by expansion between described HB business platform and the attaching position register is connected, and the MAP signaling of described expansion is used to finish the registration of roaming the PHS mobile phone; Wherein, described HB business platform has increased area code under the ownership HB terminal, and the user data that obtains from described attaching position register, and described attaching position register has increased area code under the HB terminal of obtaining by described HB business platform.
Preferably, the office code in the described HB business platform comprises the area code and the prefix of ownership HB terminal.
Preferably, the database of described HB business platform is the user data that unit stores described PHS mobile phone with PSID, preserves the ownership HB terminal area code of described PHS mobile phone in the user record of described attaching position register.
Another technical problem solved by the invention provides the method that a kind of QBOX telephone service platform is supported the PHS mobile phone roaming, has realized that roaming Personal Handyphone System user inserts fixedly PSTN network.
Technical scheme is as follows:
A kind of QBOX telephone service platform is supported the method for PHS mobile phone roaming, comprises the steps:
(1) the PHS mobile phone is initiated position register request to roaming place HB terminal, and described HB terminal receives that the back makes a call to network side;
(2) call out and to enter the HB business platform, described HB business platform carries out the Multiple Area Code Function operation of distributing telephone numbers according to the PSTN number of described HB terminal;
(3) distribute corresponding office code when described PSTN number, and when being kept at described HB platform, carried out the registration of described PHS mobile phone according to the MAP signaling after the expansion between the HLR of described HB business platform and described PHS mobile phone.
Further, in the step (2), for the number of local exchange, the office code of generation is not with area code, directly uses prefix; For the number of foreign exchange, the office code of generation adds the number prefix by area code and constitutes.
Further, in the step (2), whether the described PSTN number of HB business platform judges has corresponding office code, if any then entering the flow process of distributing telephone numbers, otherwise is the new office code of described PSTN number assignment; And in the database of HB business platform, create the HB termination number.
Further, in the step (2), creating this HB termination number is the local table record of expansion in local data base, increases HB terminal area code sign.
Further, in the step (3), described HB business platform sends authentication request to HLR after creating office code, and authentication is carried out in access to the PHS mobile phone, and after the authentication success, the HB platform is kept at this locality to the user data that HLR obtains described PHS mobile phone; The HB business platform sends to HLR and activates the HB business operation, carries area code and sends to HLR, and HLR is kept at this area code in the user record of described PHS mobile phone.
Further, in the step (3), carry area code by the HBRoamNum parameter among the Register-Ss and send to HLR.
Further, in the step (3), described authentication reciprocal process comprises:
A, HB business platform are asked the authentication parameter of PHS mobile phone to HLR; HLR returns authentication parameter to the HB business platform;
B, HB business platform send ACM message and ANM to exchange, are ready to DTMF and receive speech channel;
After C, HB terminal detect answer signal, by dtmf signal authentication parameter is sent to the HB business platform, the HB terminal is carried out authentication to the PHS mobile phone.
The present invention has solved registration, the calling problem of roamer in the HOMEBOX platform in the digital SPC exchange HOMEBOX service platform system effectively, realized that roaming Personal Handyphone System user inserts the fixedly function of PSTN network, made the roamer call out with the local user and call out indifference through the HOMEBOX business platform through the HOMEBOX business platform.
Description of drawings
Fig. 1 is the principle assumption diagram of the applied system of the present invention;
Fig. 2 is database Multiple Area Code Function operating principle figure of the present invention;
Fig. 3 is a signaling expansion flow chart of the present invention.
Embodiment
With reference to the accompanying drawings, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, be linked into the system configuration schematic diagram of HOMEBOX business platform for a kind of Personal Handyphone System user roaming.Comprise A ground HOMEBOX base (HB terminal) in the whole system, inserted (the LS of end office (EO), comprise A ground switch and B ground switch), HOMEBOX (HB) business platform, attaching position register (HLR), be connected by ISUP (ISDN USERPART is the User Part of isdn signaling) signaling link between LS and the HB business platform; MAP signaling link by expansion between HB business platform and the HLR is connected; HB terminal and insert end office's (LS comprises A ground switch and B ground switch) and be connected by fixing PSTN network.
MAP signaling to HB business platform and HLR is expanded, and has increased the area code of ownership HB terminal, realizes the support to Personal access System roaming; The local table record of expansion in local (HB business platform) database increases HB terminal area code sign.Whole Personal Handyphone System user roams the process of access and is finished by data, the signaling process software control of HB business platform.
Comprising attaching position register (HLR), HOMEBOX business platform and inserting in the system of end office (EO), database, MAP (Mobile Applicaition Part) signaling to the HOMEBOX business platform are expanded, increase database Multiple Area Code Function distribute telephone numbers operation, the operation of MAP signaling Multiple Area Code Function, make that roaming Personal Handyphone System can successfully register, call out at the HOMEBOX business platform.When the Personal Handyphone System user roams, can on the roaming place has the terminal of HOMEBOX function, register, caller is breathed out, called incoming call.The Personal Handyphone System user is the unit storage with PSID (Personal Station Identifier travelling carriage identifier) in the HB platform, and each group PSID is configured to the office direction of HLR, obtains user data.
With reference to shown in Figure 2, the database expansion process is described in detail.
The HB business platform can insert a plurality of local networks simultaneously, and for the number of local exchange, the office code of generation is not with area code, directly uses prefix.For the number of foreign exchange, the office code of generation adds the number prefix by area code and constitutes, and inserts problem thereby solve the Multiple Area Code Function number.
Concrete steps are as follows:
Step 201: the HOMEBOX termination number is delivered to the HB business platform.
Whether this number of step 202:HB business platform judges has distributed corresponding office code.
If unallocated office code then enters step 203; Otherwise enter step 206.
Step 203: whether the area code of judging this number is this station number of platform.
If this station number then enters step 204; Otherwise enter step 205.
Step 204: distribute new office code, do not comprise in the office code area code information including only prefix.
Step 205: distribute new office code, comprise area code and prefix in the office code, office code is that area code adds the number prefix.
Step 206: judge whether the HOMEBOX termination number is kept at the database of HB business platform.
If there is no then enter step 207; Otherwise enter step 208.
Step 207: in the HB business platform, create this HB termination number, enter step 208 then.
Specifically, creating this HB termination number is the local table record of expansion in local (HB business platform) database, increases HB termination number sign.
Step 208: continue follow-up HOMEBOX endpoint registration flow process.
With reference to shown in Figure 3, the registration process after the signaling expansion is described in detail.
The HB business platform need be saved in the area code of user roaming place HB terminal among the HLR, guarantees this user to route the call to roaming place HB business platform when called, is routed to end office switch under the HB terminal.When HLR sends register requirement, in the HomeBoxInfo parameter, HBRoamNum is expanded, increase the affiliated area code of HB terminal.
Specifically comprise the steps:
Step 301:PHS mobile phone roaming is initiated position register request to the HB terminal in the HB terminal coverage on A ground the time.
The HB terminal on step 302:A ground is initiated register requirement, and calling number is the PSTN number of A ground HB terminal, and called number is * 71+3+Ext+PSID; Ext is 01～99; PSID is the Personal Handyphone System sign.
Step 303:A ground switch is initiated service call request, and calling number is the PSTN number, and called number is * 71+3+Ext+PSID.
Step 304:HB business platform is to the authentication parameter of HLR request PHS mobile phone; HLR returns authentication parameter to the HB business platform.
Step 305:HB business platform send ACM message, ANM to A ground exchange, is ready to DTMF (touch-tone signal) and receives in the speech channel.ACM message is the Address Complete Message in the ISUP signaling message, and ANM is a response message.
Step 306:A ground HB terminal detects answer signal, and the HB terminal sends to the HB business platform by dtmf signal with authentication parameter, and the HB terminal is carried out authentication to the PHS mobile phone.
After step 307:PHS mobile phone was differentiated by authority, the HB business platform was sent out the restore operation to HLR, the user data of request PHS mobile phone, and HLR is inserted into the HB business platform with user data.The HB business platform returns user data to HLR and inserts response, and HLR returns restore operation response to the HB business platform.
Step 308:HB business platform is initiated " HB terminal traffic " activation manipulation to HLR, carries the combination of access code+PSTN number and extension.Wherein the expansion of PSTN number increases the area code of local HB terminal.Database obtains the caller area code and is increased to the PSTN number from terminal list before.
Step 309:HLR returns the result to the HB business platform after setting up PHS mobile phone and PSTN number and extension success, and the HB business platform puts the activation of service Acknowledgement Tone for A ground switch, succeeds in registration.
Be example with a concrete Personal Handyphone System below, the preferred embodiments of the present invention are described in detail.
Suppose that B ground Personal Handyphone System Subscriber Number is 45670000, area code is 021, and affiliated HLR is B ground HLR; A ground HOMEBOX terminal PSTN number is 8888000, and area code is 023; Support that the HB business platform ownership place area code of roaming is 025; The end office switch area code that A ground HOMEBOX terminal connects is 023.
Personal Handyphone System user 021-45670000 roams into A ground when B ground, need be linked into the PSTN network by A ground HOMEBOX terminal, specifically comprises the steps:
Step 1:B ground Personal Handyphone System user initiates register requirement to HOMEBOX terminal 0238888000.
Step 2:HB terminal makes a call to network side after receiving this register requirement.
Step 3: call out and enter the HB business platform, whether this number 8888000 of HB business platform judges has corresponding office code, if any then entering the flow process of distributing telephone numbers; Otherwise be introduced into the office code allocation flow.
Step 4: learn that according to judgement district's foreign exchange area code under this access code needs to distribute new office code.
Distribute new office code, office code is i.e. 23888 (23+888) of area code+prefix, judges whether number 0238888000 exists, because number is a new digit, does not also exist, and needs the new number of creating, and creates this termination number 0238888000.Enter the register flow path of Homebox terminal behind the establishment number.
After the step 5:HB business platform office code data creation, the HB business platform sends authentication request to HLR, and authentication is carried out in access to B ground Personal Handyphone System, and after the authentication success, the HB platform is kept at this locality to the user data that HLR obtains this Personal Handyphone System.The HB business platform sends to HLR and activates the HB business operation, by the HBRoamNum parameter among the Register-Ss, carries area code (023) and sends to HLR, and HLR is kept at the Personal Handyphone System user record with this area code.
After registration is finished, just can carry out follow-up roaming call process.
Claims (10)
1, a kind of system that supports Personal access System roaming, comprise and insert end office (EO), HB business platform, attaching position register, be connected by the ISUP signaling link between described access end office (EO) and the HB business platform, it is characterized in that, described system is used to finish registration, the calling of roaming PHS mobile phone, MAP signaling link by expansion between described HB business platform and the attaching position register is connected, and the MAP signaling of described expansion is used to finish the registration of roaming the PHS mobile phone; Wherein, described HB business platform has increased area code under the ownership HB terminal, and the user data that obtains from described attaching position register, and described attaching position register has increased area code under the HB terminal of obtaining by described HB business platform.
2, the system of support Personal access System roaming according to claim 1 is characterized in that, the office code in the described HB business platform comprises the area code and the prefix of ownership HB terminal.
3, the system of support Personal access System roaming according to claim 1, it is characterized in that, the database of described HB business platform is the user data that unit stores described PHS mobile phone with PSID, preserves the ownership HB terminal area code of described PHS mobile phone in the user record of described attaching position register.
4, a kind of QBOX telephone service platform is supported the method for PHS mobile phone roaming, comprises the steps:
(1) the PHS mobile phone is initiated position register request to roaming place HB terminal, and described HB terminal receives that the back makes a call to network side;
(2) call out and to enter the HB business platform, described HB business platform carries out the Multiple Area Code Function operation of distributing telephone numbers according to the PSTN number of described HB terminal;
(3) distribute corresponding office code when described PSTN number, and when being kept at described HB platform, carried out the registration of described PHS mobile phone according to the MAP signaling after the expansion between the HLR of described HB business platform and described PHS mobile phone.
5, QBOX telephone service platform according to claim 4 is supported the method for PHS mobile phone roaming, it is characterized in that in the step (2), for the number of local exchange, the office code of generation is not with area code, directly uses prefix; For the number of foreign exchange, the office code of generation adds the number prefix by area code and constitutes.
6, QBOX telephone service platform according to claim 4 is supported the method for Personal access System roaming, it is characterized in that in the step (2), whether the described PSTN number of HB business platform judges has corresponding office code, if any then entering the flow process of distributing telephone numbers, otherwise be the new office code of described PSTN number assignment; And in the database of HB business platform, create the HB termination number.
7, QBOX telephone service platform according to claim 6 is supported the method for Personal access System roaming, it is characterized in that, in the step (2), creating this HB termination number is the local table record of expansion in local data base, increases HB termination number sign.
8, QBOX telephone service platform according to claim 4 is supported the method for Personal access System roaming, it is characterized in that, in the step (3), described HB business platform is after creating office code, send authentication request to HLR, and authentication is carried out in access to the PHS mobile phone, after the authentication success, the HB platform is kept at this locality to the user data that HLR obtains described PHS mobile phone; The HB business platform sends to HLR and activates the HB business operation, carries area code and sends to HLR, and HLR is kept at this area code in the user record of described PHS mobile phone.
9, QBOX telephone service platform according to claim 8 is supported the method for Personal access System roaming, it is characterized in that, in the step (3), carries area code by the HBRoamNum parameter among the Register-Ss and sends to HLR.
10, QBOX telephone service platform according to claim 8 is supported the method for Personal access System roaming, it is characterized in that in the step (3), described authentication reciprocal process comprises:
A, HB business platform are asked the authentication parameter of PHS mobile phone to HLR; HLR returns authentication parameter to the HB business platform;
B, HB business platform send ACM message and ANM to exchange, are ready to DTMF and receive speech channel;
After C, HB terminal detect answer signal, by dtmf signal authentication parameter is sent to the HB business platform, the HB terminal is carried out authentication to the PHS mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101037910A CN100556197C (en) | 2007-05-30 | 2007-05-30 | QBOX telephone service platform is supported the method and the system thereof of Personal access System roaming |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101037910A CN100556197C (en) | 2007-05-30 | 2007-05-30 | QBOX telephone service platform is supported the method and the system thereof of Personal access System roaming |
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| CN101056470A true CN101056470A (en) | 2007-10-17 |
| CN100556197C CN100556197C (en) | 2009-10-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008106873A1 (en) * | 2007-03-06 | 2008-09-12 | Huawei Technologies Co., Ltd. | A method, a system and a device for realizing register and communication of the personal handhold telephone terminal |
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| CN106171019B (en) | 2014-09-18 | 2019-10-25 | 华为技术有限公司 | Determine the method, apparatus, terminal and server of terminal roaming status |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008106873A1 (en) * | 2007-03-06 | 2008-09-12 | Huawei Technologies Co., Ltd. | A method, a system and a device for realizing register and communication of the personal handhold telephone terminal |
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| CN100556197C (en) | 2009-10-28 |
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Granted publication date: 20091028 Termination date: 20190530 |