CN101588563B - Implementation method of advanced wireless fixed telephone service system - Google Patents

Implementation method of advanced wireless fixed telephone service system Download PDF

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Publication number
CN101588563B
CN101588563B CN2009100994853A CN200910099485A CN101588563B CN 101588563 B CN101588563 B CN 101588563B CN 2009100994853 A CN2009100994853 A CN 2009100994853A CN 200910099485 A CN200910099485 A CN 200910099485A CN 101588563 B CN101588563 B CN 101588563B
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fixed telephone
wireless fixed
system platform
telephone system
service
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CN101588563A (en
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陈伟杰
周红艺
季立明
薛家颐
欧阳观宇
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CHENGZHITIANYANG TECH Co Ltd HANGZHOU
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CHENGZHITIANYANG TECH Co Ltd HANGZHOU
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Abstract

The invention relates to the filed of wireless fixed telephone service in telecommunication, aiming to provide an implementation method of advanced wireless fixed telephone service system. The invention comprises the followings: the access numbers of a wireless fixed telephone system platform is preset as default called numbers of a wireless fixed telephone terminal device; a calling exchange is triggered to the wireless fixed telephone system platform according to service attributes, and a session connection to appointed intelligent peripherals is established; USSD (Unstructured SupplementaryService Data) connection is started and the numbers are sent; the service authentication is carried out; complete analysis of numbers is carried out; the calling exchange is directly in connection wi th called numbers; after the communication is finished, the wireless fixed telephone system platform is in charge of generating original charging ticket. In the invention, platform access numbers are preset in the existing wireless fixed telephone terminal device, the connection management is carried out by using USSD (Unstructured Supplementary Service Data) number sending technology and the triggering mode of intelligent network, and the implementation proposal of calling management technology is optimized, thereby solving session run-around problem, reducing service resource spending, and greatly enlarging the application range of wireless fixed telephone service.

Description

A kind of implementation method of improved wireless fixed telephone service system
Technical field
The present invention relates to the wireless fixed telephone business field in the telecom communication, particularly relate to a kind of implementation method of improved wireless fixed telephone service system.
Background technology
Present common wireless fixed telephone is professional, and the user still exists evident difference with common landline telephone aspect business experience.Common wireless fixed telephone is professional, and dialing and use habit still according to the realization mechanism of mobile phone.Behind user's off-hook, after having dialled all called numbers, must press talk key again, just begin really to carry out being connected of speech channel with mobile network's side.Import the secondary operation of pressing talk key behind the called number again owing to must increase; Add speech channel long reason settling time that causes through wireless mode; Cause call proceeding chronic; Form tangible customer service with common fixed telephone service and experienced difference, influenced professional the using and promoting of wireless fixed telephone.
Existing wireless fixed telephone system platform adopts speech channel tandem mode to carry out the connection management at wireless fixed telephone terminal, and the calling service of all wireless fixed telephones all must be transferred through business platform, so there is the alternative channel problem.Along with the increase of wireless fixed telephone user and traffic carrying capacity, this problem will be brought huge traffic resource expense, improve the professional application cost of wireless fixed telephone.
The object of the invention will solve this defective exactly, improves the scope of application and the competitiveness of wireless fixed telephone business platform.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, a kind of implementation method of improved wireless fixed telephone service system is provided.This method may further comprise the steps:
(1) preset wireless fixed telephone system platform Number for access is default called number in the wireless fixed telephone terminal installation, initiates the calling of wireless fixed telephone system platform Number for access during receiver off-book from trend caller switch; At this moment, the wireless fixed telephone terminal begins to accept and store the called number that the user dials;
(2) the caller switch carries out the IN service attribute and is triggered to wireless fixed telephone system platform according to the service attribute at wireless fixed telephone terminal;
(3) wireless fixed telephone system platform sends to the connection Indication message of ip intelligent peripherals to the caller switch, and the speech channel that indication caller switch is established to ip intelligent peripherals connects;
(4) after the caller switch was accomplished to the speech channel connection of ip intelligent peripherals, the USSD unstructured supplementary service data that the wireless fixed telephone terminal promptly starts to wireless fixed telephone system platform connected;
(5) the wireless fixed telephone terminal is through USSD unstructured supplementary service data mode, and the called number that the user is keyed in is sent to wireless fixed telephone system platform;
(6) wireless fixed telephone system platform collects the digits, and carries out the number complete analysis, and the wireless fixed telephone terminal carrying out service authentication to making a call;
(7) if the number that send at the wireless fixed telephone terminal is complete and passed through service authentication, then wireless fixed telephone system platform indication caller switch remove with ip intelligent peripherals between speech channel be connected;
(8) wireless fixed telephone system platform resends the professional indication that connects to the caller switch, and in the Connect connection message wherein, called number extends this as the user who receives through USSD unstructured supplementary service data mode and keys in number;
(9) after the caller switch received the connection indication that wireless fixed telephone system platform resends, called number directly continued;
(10) the calling and called both sides get into talking state;
(11) end of calling, wireless fixed telephone system platform are responsible for generating original charging ticket.
As a kind of improvement, in the said step (4), after the caller switch was accomplished to the speech channel connection of ip intelligent peripherals, ip intelligent peripherals is quiet or other prompt tones to the wireless fixed telephone terminal plays.
Beneficial effect of the present invention is:
The present invention improves the implementation method of existing wireless fixed telephone system platform and is perfect; In the preset platform Number for access of existing fixed wireless phone terminal device; Adopt the USSD unstructured supplementary service data number of sending technology and intelligent network triggering mode to carry out connection management, optimize the call manager technic relization scheme, solved the alternative channel problem; Reduce the service resources expense, and significantly enlarged the professional range of application of wireless fixed telephone.
Description of drawings
Fig. 1 is the workflow sketch map of wireless fixed telephone system platform among the present invention;
Fig. 2 is the professional calling control flow figure of wireless fixed telephone among the present invention.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention describes.
Fig. 1 is the workflow sketch map of wireless fixed telephone system platform among the present invention, and this flow process may further comprise the steps:
(1) the preset wireless fixed telephone system platform Number for access of wireless fixed telephone terminal installation is default called number, is initiated to the calling of wireless fixed telephone system platform Number for access during receiver off-book automatically;
(2) after the caller switch is received the call request at wireless fixed telephone terminal, be triggered to wireless fixed telephone system platform according to the service attribute at wireless fixed telephone terminal; Platform indication caller switch is established to the speech channel of specifying ip intelligent peripherals and connects;
(3) after the speech channel connection completion of ip intelligent peripherals, the USSD unstructured supplementary service data that the wireless fixed telephone terminal promptly can start to wireless fixed telephone system platform connects, and through the number of giving of USSD mode;
(4) wireless fixed telephone system platform is to wireless fixed telephone terminal carrying out service authentication, and authentication is through then continuing; Otherwise terminated call is handled;
(5) wireless fixed telephone system platform begins to receive the called number that upload through USSD unstructured supplementary service data mode at the wireless fixed telephone terminal; And carry out the number complete analysis; Owing to use the automatic matching feature of number analysis, also make wireless fixed telephone terminal installation user need can not accomplish dialing procedure by talk key;
(6) if the number that upload at the wireless fixed telephone terminal is complete, wireless fixed telephone system platform then indicates the dismounting of caller switch to be connected with the speech channel of ip intelligent peripherals;
(7) wireless fixed telephone system platform is through intelligent network signaling message, the indication caller switch called number that directly continues;
(8) both sides get into talking state; Behind the end of conversation, wireless fixed telephone system platform is responsible for generating original charging ticket.
In order to realize the wireless fixed telephone service call control procedure of non-speech channel alternate, the effect of the wireless fixed telephone system platform among the present invention in operation flow is equivalent to the professional control section of intelligent network SCP.Through combination, realize the calling control flow of the non-speech channel alternate that wireless fixed telephone is professional with CAP signaling and the USSD unstructured supplementary service data number of sending technology.
The concrete calling control flow of improved wireless fixed telephone system platform, as shown in Figure 2.
Implementation as the more refinement of flow process among Fig. 1 comprises the steps:
(1) preset wireless fixed telephone system platform Number for access is default called number in the wireless fixed telephone terminal installation, initiates the calling of wireless fixed telephone system platform Number for access during receiver off-book from trend caller switch; At this moment, the wireless fixed telephone terminal begins to accept and store the called number that the user dials; And wait for after the speech channel successful connection, send to wireless fixed telephone system platform with USSD unstructured supplementary service data mode;
(2) the caller switch carries out the IN service attribute and is triggered to wireless fixed telephone system platform according to the service attribute at wireless fixed telephone terminal;
(3) wireless fixed telephone system platform sends to the connection Indication message of ip intelligent peripherals to the caller switch, and the speech channel that indication caller switch is established to ip intelligent peripherals connects;
(4) after the caller switch was accomplished to the speech channel connection of ip intelligent peripherals, the USSD unstructured supplementary service data that the wireless fixed telephone terminal promptly can start to wireless fixed telephone system platform connected; At this moment, ip intelligent peripherals can be to the wireless fixed telephone terminal plays quiet or other prompt tones;
(5) the wireless fixed telephone terminal is through USSD unstructured supplementary service data mode, and the called number that the user is keyed in is sent to wireless fixed telephone system platform;
(6) wireless fixed telephone system platform collects the digits, and carries out the number complete analysis; And wireless fixed telephone terminal carrying out service authentication to making a call;
(7) if the number that send at the wireless fixed telephone terminal complete and passed through service authentication after, wireless fixed telephone system platform indication caller switch remove with ip intelligent peripherals between speech channel be connected;
(8) wireless fixed telephone system platform resends the professional indication that connects to the caller switch, and in the Connect connection message wherein, called number extends this as the user who receives through USSD unstructured supplementary service data mode and keys in number;
(9) after the caller switch received the connection indication that wireless fixed telephone system platform resends, called number directly continued;
(10) the calling and called both sides get into talking state;
(11) end of calling, wireless fixed telephone system platform are responsible for generating original charging ticket.
Ip intelligent peripherals is a part in the intelligent net system; Major function is as Resource Server; For intelligent network business provides various specialized resource functions, for example collect dual-tone multifrequency information, broadcast verbal announcement, and various private resources are distributed, control and manage.
Step (2) is the intelligent network triggering mode of a standard, and is the same with intelligent net system, ip intelligent peripherals, is to belong to technology and the definition of knowing this business field.
At last, it is also to be noted that what more than enumerate only is some specific embodiment frameworks of the present invention.Obviously, the invention is not restricted to above embodiment, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.

Claims (2)

1. the implementation method of an improved wireless fixed telephone service system may further comprise the steps:
(1) preset wireless fixed telephone system platform Number for access is default called number in the wireless fixed telephone terminal installation, initiates the calling of wireless fixed telephone system platform Number for access during receiver off-book from trend caller switch; At this moment, the wireless fixed telephone terminal begins to accept and store the called number that the user dials;
(2) the caller switch carries out the IN service attribute and is triggered to wireless fixed telephone system platform according to the service attribute at wireless fixed telephone terminal;
(3) wireless fixed telephone system platform sends to the connection Indication message of ip intelligent peripherals to the caller switch, and the speech channel that indication caller switch is established to ip intelligent peripherals connects;
(4) after the caller switch was accomplished to the speech channel connection of ip intelligent peripherals, the USSD unstructured supplementary service data that the wireless fixed telephone terminal promptly starts to wireless fixed telephone system platform connected;
(5) the wireless fixed telephone terminal is through USSD unstructured supplementary service data mode, and the called number that the user is keyed in is sent to wireless fixed telephone system platform;
(6) wireless fixed telephone system platform collects the digits, and carries out the number complete analysis, and the wireless fixed telephone terminal carrying out service authentication to making a call;
(7), and passed through service authentication if the number that send at the wireless fixed telephone terminal is complete, then wireless fixed telephone system platform indication caller switch remove with ip intelligent peripherals between speech channel be connected;
(8) wireless fixed telephone system platform resends the professional indication that connects to the caller switch, and in the Connect connection message wherein, called number extends this as the user who receives through USSD unstructured supplementary service data mode and keys in number;
(9) after the caller switch received the connection indication that wireless fixed telephone system platform resends, called number directly continued;
(10) the calling and called both sides get into talking state;
(11) end of calling, wireless fixed telephone system platform are responsible for generating original charging ticket.
2. the implementation method of improved wireless fixed telephone service system according to claim 1; It is characterized in that; In the said step (4), after the caller switch was accomplished to the speech channel connection of ip intelligent peripherals, ip intelligent peripherals is quiet or other prompt tones to the wireless fixed telephone terminal plays.
CN2009100994853A 2009-06-09 2009-06-09 Implementation method of advanced wireless fixed telephone service system Active CN101588563B (en)

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Application Number Priority Date Filing Date Title
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CN101588563B true CN101588563B (en) 2012-02-15

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* Cited by examiner, † Cited by third party
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CN101808301A (en) * 2010-02-05 2010-08-18 中兴通讯股份有限公司 Method and system for call connection of wireless access fixed station

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