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CN101237498B - Service charging method - Google Patents

Service charging method Download PDF

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Publication number
CN101237498B
CN101237498B CN2008100073238A CN200810007323A CN101237498B CN 101237498 B CN101237498 B CN 101237498B CN 2008100073238 A CN2008100073238 A CN 2008100073238A CN 200810007323 A CN200810007323 A CN 200810007323A CN 101237498 B CN101237498 B CN 101237498B
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CN
China
Prior art keywords
duration
calling
call
switching point
control point
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Expired - Fee Related
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CN2008100073238A
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Chinese (zh)
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CN101237498A (en
Inventor
楚俊生
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ZTE Corp
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ZTE Corp
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Publication date
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Priority to CN2008100073238A priority Critical patent/CN101237498B/en
Priority to PCT/CN2008/070786 priority patent/WO2009109085A1/en
Publication of CN101237498A publication Critical patent/CN101237498A/en
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Publication of CN101237498B publication Critical patent/CN101237498B/en
Expired - Fee Related legal-status Critical Current
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0016Arrangements providing connection between exchanges
    • H04Q3/0062Provisions for network management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M15/00Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1307Call setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1313Metering, billing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176Common channel signaling, CCS7

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Meter Arrangements (AREA)

Abstract

The invention provides a service charging method which comprises the following steps of: when a called party hangs up during the communication with a calling party, a service switching point sends a report message applying for charging to a service control center which charges the talking between the calling party and the called party according to the report applying for charging and requires a service switching point to communicate the calling party to a reconnection user; when a reconnection user hangs up, a service switching point transmits the report message applying for charging to the service control center which charges the talking between the caller and the reconnection user according to the report message applying for charging. The service charging method avoids the situation of overcharging the user when the user is called and linked to a reconnection user in a steady call.

Description

Business charging method
Technical field
The present invention relates to the communications field, relate more specifically to a kind of business charging method.
Background technology
In present mobile network, IN service all is to be chargeed by service control point (Service Control Pointer is called for short SCP) control basically.Promptly in mobile subscriber's calling procedure, Service Switching Point (Service Switch Pointer, abbreviation SSP) trigger intelligent business is to the SCP side, SCP is by issuing Apply Charging (Apply Charging, abbreviation AC) message requires the duration of call of SSP monitoring user, and the maximum duration of call to or the user report Apply Charging Report (Apply Charging Report is called for short ACR) message when finishing to converse so that SCP carries out real time billing to calling.
According to 3GPP 29.078 agreements regulation, AC message comprises following content: 1) charged party, and promptly indicate the calling party is chargeed or the callee is chargeed; 2) maximum call duration, SCP is converted to the maximum call duration that the user can converse and is handed down to SSP (or segmentation is handed down to SSP) according to the rate of user balance and this calling; 3) maximum call duration to whether call release, be to allow to call out to proceed or call release when promptly the SSP monitoring user is conversed maximum call duration; Whether 4) alerting tone indication promptly will put alerting tone to the user when reach maximum call duration call time, to remind the user; 5) rate switching interval is indicated to the time interval between rate is switched next time.
According to 3GPP 29.078 agreements regulation, ACR message comprises following content: 1) charged party, and promptly indicate the calling party is chargeed or the callee is chargeed; 2) temporal information is if from receiving that first AC message begins not take place rate and switches till the current time, then report no rate to switch duration, otherwise need report rate to switch duration; 3) whether calling activates, and whether calling still activated when promptly SSP reported ACR; 4) whether the overtime calling of call duration discharges, and whether SSP has discharged calling when promptly reaching maximum call duration.
Switch duration for the no rate in the ACR message, be meant from detecting response message to begin not reply if call out till the current time that then this field extends this as " 0 ".
Have rate to switch duration and comprise rate and switch to current time and two fields of rate switching interval, rate switch to the current time be meant reply or last time rate switch (the last times in these two incidents) to the current time.If do not detect response message, rate then is set switches to the current time for " 0 ".The rate switching interval is only just filled in behind call answering, is meant to reply or the rate of last time is switched the time that (the last times in these two incidents) to last time, rate was switched.
Replying here be meant detect be connected to called, be connected to resource (Connect ToResource is called for short CTR) or set up interim the connection response message of (Establish TemporaryConnection is called for short ETC); In the agreement the no rate in the ACR message switched duration and have rate switching duration only to describe basic call and be connected situation.
But if basic call is connected after called initiation discharges, SCP issues AC message and indicating call when heavily joining once more, and agreement is not clearly described ACR, and how this reports.If also, then can deduct fees to the user since response time point charging last time more.
Summary of the invention
One or more problems in view of the above the invention provides a kind of business charging method, and the situation of the user being deducted fees more when avoiding being connected to after the called release heavy coupling family under the stable state call case occurs.
Business charging method according to the embodiment of the invention may further comprise the steps: when called subscriber's on-hook of conversing with the calling subscriber, Service Switching Point sends Apply Charging Report message to service control point; Service control point charges to the conversation between calling subscriber and the called subscriber according to Apply Charging Report message, and requires the operation exchange calling subscriber that names a person for a particular job to be connected to heavily coupling family; When heavy coupling family on-hook, Service Switching Point sends Apply Charging Report message to service control point; And service control point according to Apply Charging Report message to the calling subscriber and heavily the conversation between the coupling family charge.
Wherein, in called subscriber's on-hook, Service Switching Point is before service control point sends Apply Charging Report message, and is further comprising the steps of: when calling subscriber's request was conversed with the called subscriber, whether Service Switching Point had had call right to customer location register inquiring calling user; Had the calling subscriber under the situation of call right, the rate of this calling and total duration that this calling can be conversed are determined in Service Switching Point requested service control point; State the request of service control point, determine the rate of this calling and total duration that this calling can be conversed, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to Service Switching Point in response to Service Switching Point; And Service Switching Point is connected with the called subscriber the calling subscriber, when the calling subscriber begins to converse with the called subscriber, the duration of call between calling subscriber and the called subscriber is carried out timing, and the duration of call between calling subscriber and called subscriber reports that to service control point maximum call duration is used up by Apply Charging Report message when reaching maximum call duration.
Wherein, when service control point learns that maximum call duration has been used up, send the relevant information of maximum call duration once more to Service Switching Point.If total duration that this calling can be conversed deducts maximum call duration of last duration less than behind the one or more maximum call duration of being used up, then service control point is sent to Service Switching Point with the relevant information of last duration.When the duration of call of Service Switching Point between calling subscriber and called subscriber reaches last duration, report that to service control point last duration is used up by Apply Charging Report message.
Wherein, if called subscriber's on-hook before the duration of call between calling subscriber and the called subscriber reaches last duration or maximum call duration, then Service Switching Point is sent to service control point by Apply Charging Report message with timing result.
Wherein, heavily coupling family on-hook, Service Switching Point is before service control point sends Apply Charging Report message, and further comprising the steps of: the rate of this calling and total duration that this calling can be conversed are determined in Service Switching Point requested service control point; Service control point is determined the rate of this calling and total duration that this calling can be conversed in response to the request of Service Switching Point, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to Service Switching Point; And Service Switching Point is connected with heavy coupling family the calling subscriber, begin when heavily converse in the coupling family the calling subscriber, to the calling subscriber and heavily the duration of call between the coupling family carry out timing, and, report that to service control point maximum call duration is used up by Apply Charging Report message the calling subscriber and when heavily the duration of call between the coupling family reaches maximum call duration.
Wherein, when service control point learns that maximum call duration has been used up, send the relevant information of maximum call duration once more to Service Switching Point.If total duration that this calling can be conversed deducts maximum call duration of last duration less than behind the one or more maximum call duration of being used up, then service control point is sent to Service Switching Point with the relevant information of last duration.Service Switching Point reports that to service control point last duration is used up by Apply Charging Report message the calling subscriber and when heavily the duration of call between the coupling family reaches last duration.
Wherein, if heavily the coupling family is the calling subscriber and on-hook before heavily the duration of call between the coupling family reaches last duration or maximum call duration, then Service Switching Point is sent to service control point by Apply Charging Report message with timing result.
By the present invention, the situation of in the time of can avoiding being connected to after the called release heavy coupling family under the stable state call case user being deducted fees more occurs.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 calls out after called release according to the stable state of the embodiment of the invention, and when the SCP indicating call heavily joined, the counterweight connection was called out the report flow figure of ACR message; And
Fig. 2 is the flow chart according to the business charging method of the embodiment of the invention.
Embodiment
Main thought of the present invention is: calling out heavily under the connection situation, no rate is switched duration and should be as the criterion to the current time heavily to join call answering, if heavily the connection calling is not replied, then this field extends this as " 0 "." rate switches to the current time " that rate is switched in the duration should be as the criterion with last time rate (the last times in these two incidents) to the current time of switching after heavily joining call answering or heavily joining calling, if heavily connection is called out and do not replied, then this field extends this as " 0 ".Particularly, the ACR information reporting method according to the embodiment of the invention may further comprise the steps: a) mobile intelligent subscriber A dials called subscriber B; B) SSP reports Initial Detection Point (IDP) message to SCP, and SCP issues request configuration BCSM incident (RequestReport BCSM Event is called for short RRBE) message, AC message and continues (Continue) message; C) called B replys, and A, B both sides converse, and calls out to enter stable state; D) called B on-hook, SSP reports ACR and BCSM event report (EventReport BCSM is called for short ERB) (ODisconnect Leg2); E) SCP issues RRBE message, AC message and Connect message (requiring heavily to be linked to C user) once more; F) heavily coupling family C replys, and A, C both sides converse, and calls out to enter stable state; G) heavily coupling family C on-hook, SSP reports ACR and ERB (ODisconnect Leg2); H) SCP issues call release order (ReleaseCall), and SSP release is connected with caller A's.
In step a, the user A of signatory IN service information calls out called subscriber B (mobile subscriber or fixed-line subscriber), SSP arrives first customer location register (VLR) and goes out the calling scope check, if VLR finds the signatory user signing contract information (OCSI that exhales of user, HLR was inserted among the VLR when this CAMEL-Subscription-Information was user position update), then OCSI is carried to SSP by finishing call request (Complete Call Request) message.
In step b, SSP sends IDP message to SCP, and SCP disposes dependent event by RRBE request SSP, as replys incident, onhook event etc.SCP determines the rate of this calling according to calling subscriber position and called number, and determines that according to user's account balance this calls out the duration that can converse, is handed down to SSP by AC message.
In step c, after called subscriber B replied, SSP began to calculate the duration of call.If reach maximum call duration, SSP reports ACR message, and maximum call duration is reported SCP, and SCP can issue AC message once more.
In steps d, after the called subscriber B on-hook, SSP reports this Called Onhook incident and ACR message, and by ACR message the call conversation duration is reported SCP.
In step e, SCP disposes dependent event by RRBE request SSP once more, as replys incident, onhook event etc.SCP is handed down to SSP with maximum call duration by AC message again.And issue Connect message, require heavily to be linked to targeted customer C.
In step f, after heavily coupling family C replied, SSP began to calculate the duration of call.If reach maximum call duration after heavily joining call answering, SSP can report ACR message, reports SCP with heavily joining the maximum call duration of calling out, and SCP can issue AC message once more.
In step g, heavily after the coupling family C on-hook, SSP reports this heavy coupling family C onhook event and heavily joins the duration of call behind the call answering by the ACR information reporting.
Below with reference to accompanying drawing, describe the specific embodiment of the present invention in detail.
Fig. 1 calls out the flow chart that heavily joins process ACR information reporting after the called release according to the stable state of the embodiment of the invention, may further comprise the steps:
S102, when mobile intelligent subscriber A called out called subscriber B, SSP initiated IDP message to SCP, and SCP returns RRBE, AC and Continue message to SSP;
After S104, SSP receive AC message,, then start Tsw timer (duration is the rate switching interval) immediately, receive Continue message, continue call treatment, send to called subscriber B side and set up (SETUP) message if the rate switching interval is arranged;
S106, SSP report the incident of replying to SCP after receiving the warning (ALERT) of user B and replying (ANSWER) message, and start Tcp timer (duration is maximum call duration);
S108, if Tsw is overtime, SSP then writes down rate point switching time, if Tcp is overtime, SSP reports ACR to SCP, SCP issues AC message again and indicates next maximum call duration;
S110, if called subscriber B on-hook, SSP is to SCP report of user B onhook event, and reports ACR message, the report called subscriber B duration of call;
S112, if SCP issues RRBE once more, AC and Connect message, indicating call heavily is linked to called subscriber C.This moment, SSP need remove the relevant informations such as rate switching, respond flag and Tcp relevant with called subscriber B;
After S114, SSP receive AC message,, then start Tsw timer (duration is the rate switching interval) immediately, receive Connect message, send SETUP message to heavy coupling family C side if the rate switching interval is arranged;
S116, SSP report the incident of replying to SCP after receiving the ALERT and ANSWER message of heavy coupling family C, and start Tcp timer (duration is maximum call duration);
S118, if Tsw is overtime, SSP then writes down rate point switching time, if Tcp is overtime, SSP reports ACR to SCP, SCP issues AC message again and indicates next maximum call duration;
S120, if heavily coupling family C on-hook, SSP reports heavily coupling family C onhook event to SCP, and reports ACR message, reports the heavily coupling family C duration of call;
S122, SCP issue ReleaseCall indication call release;
S124, SSP call release related resource.
By the above as can be seen, in fact the present invention provides a kind of business charging method.Fig. 2 is the flow chart according to the business charging method of the embodiment of the invention.As shown in Figure 2, this business charging method may further comprise the steps: S202, and when called subscriber's on-hook of conversing with the calling subscriber, Service Switching Point sends Apply Charging Report message to service control point; S204, service control point charges to the conversation between calling subscriber and the called subscriber according to Apply Charging Report message, and requires the operation exchange calling subscriber that names a person for a particular job to be connected to heavily coupling family; S206, when heavy coupling family on-hook, Service Switching Point sends Apply Charging Report message to service control point; And S208, service control point according to Apply Charging Report message to the calling subscriber and heavily the conversation between the coupling family charge.
Wherein, in called subscriber's on-hook, Service Switching Point is before service control point sends Apply Charging Report message, and is further comprising the steps of: when calling subscriber's request was conversed with the called subscriber, whether Service Switching Point had had call right to customer location register inquiring calling user; Had the calling subscriber under the situation of call right, the rate of this calling and total duration that this calling can be conversed are determined in Service Switching Point requested service control point; State the request of service control point, determine the rate of this calling and total duration that this calling can be conversed, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to Service Switching Point in response to Service Switching Point; And Service Switching Point is connected with the called subscriber the calling subscriber, when the calling subscriber begins to converse with the called subscriber, the duration of call between calling subscriber and the called subscriber is carried out timing, and the duration of call between calling subscriber and called subscriber reports that to service control point maximum call duration is used up by Apply Charging Report message when reaching maximum call duration.
Wherein, when service control point learns that maximum call duration has been used up, send the relevant information of maximum call duration once more to Service Switching Point.If total duration that this calling can be conversed deducts maximum call duration of last duration less than behind the one or more maximum call duration of being used up, then service control point is sent to Service Switching Point with the relevant information of last duration.When the duration of call of Service Switching Point between calling subscriber and called subscriber reaches last duration, report that to service control point last duration is used up by Apply Charging Report message.
Wherein, if called subscriber's on-hook before the duration of call between calling subscriber and the called subscriber reaches last duration or maximum call duration, then Service Switching Point is sent to service control point by Apply Charging Report message with timing result.
Wherein, heavily coupling family on-hook, Service Switching Point is before service control point sends Apply Charging Report message, and further comprising the steps of: the rate of this calling and total duration that this calling can be conversed are determined in Service Switching Point requested service control point; Service control point is determined the rate of this calling and total duration that this calling can be conversed in response to the request of Service Switching Point, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to Service Switching Point; And Service Switching Point is connected with heavy coupling family the calling subscriber, begin when heavily converse in the coupling family the calling subscriber, to the calling subscriber and heavily the duration of call between the coupling family carry out timing, and, report that to service control point maximum call duration is used up by Apply Charging Report message the calling subscriber and when heavily the duration of call between the coupling family reaches maximum call duration.
Wherein, when service control point learns that maximum call duration has been used up, send the relevant information of maximum call duration once more to Service Switching Point.If total duration that this calling can be conversed deducts maximum call duration of last duration less than behind the one or more maximum call duration of being used up, then service control point is sent to Service Switching Point with the relevant information of last duration.Service Switching Point reports that to service control point last duration is used up by Apply Charging Report message the calling subscriber and when heavily the duration of call between the coupling family reaches last duration.
Wherein, if heavily the coupling family is the calling subscriber and on-hook before heavily the duration of call between the coupling family reaches last duration or maximum call duration, then Service Switching Point is sent to service control point by Apply Charging Report message with timing result.
By the present invention, the situation of in the time of can avoiding being connected to after the called release heavy coupling family under the stable state call case user being deducted fees more occurs.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.

Claims (11)

1. a business charging method is characterized in that, may further comprise the steps:
When called subscriber's on-hook of conversing with the calling subscriber, Service Switching Point sends Apply Charging Report message to service control point;
Described service control point charges to the conversation between described calling subscriber and the described called subscriber according to described Apply Charging Report message, and requires the described operation exchange described calling subscriber that names a person for a particular job to be connected to heavily coupling family;
When the on-hook of described heavy coupling family, described Service Switching Point sends described Apply Charging Report message to described service control point; And
Described service control point charges to the conversation between described calling subscriber and the described heavy coupling family according to described Apply Charging Report message.
2. business charging method according to claim 1 is characterized in that, in described called subscriber's on-hook, described Service Switching Point is before described service control point sends described Apply Charging Report message, and is further comprising the steps of:
When described calling subscriber's request was conversed with described called subscriber, described Service Switching Point was inquired about described calling subscriber to the customer location register and whether has been had call right;
Had described calling subscriber under the situation of call right, the described service control point of described Service Switching Point request is determined the rate of this calling and total duration that this calling can be conversed;
Described service control point is in response to the request of described Service Switching Point, determine the rate of this calling and total duration that this calling can be conversed, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to described Service Switching Point; And
Described Service Switching Point is connected with described called subscriber described calling subscriber, when described calling subscriber begins to converse with described called subscriber, the duration of call between described calling subscriber and the described called subscriber is carried out timing, and the duration of call between described calling subscriber and described called subscriber reports that to described service control point described maximum call duration is used up by described Apply Charging Report message when reaching described maximum call duration.
3. business charging method according to claim 2 is characterized in that, when described service control point learns that described maximum call duration has been used up, sends the relevant information of described maximum call duration once more to described Service Switching Point.
4. business charging method according to claim 3, it is characterized in that, if total duration that this calling can be conversed deducts described maximum call duration of last duration less than behind the one or more described maximum call duration of being used up, then described service control point is sent to described Service Switching Point with the relevant information of last duration.
5. business charging method according to claim 4, it is characterized in that, when the duration of call of described Service Switching Point between described calling subscriber and described called subscriber reaches last duration, report that to described service control point last duration is used up by described Apply Charging Report message.
6. according to each described business charging method in the claim 2 to 5, it is characterized in that, if described called subscriber on-hook before the duration of call between described calling subscriber and the described called subscriber reaches last duration or described maximum call duration, then described Service Switching Point is sent to described service control point by described Apply Charging Report message with described timing result.
7. business charging method according to claim 1 is characterized in that, described heavy coupling family on-hook, and described Service Switching Point is before described service control point sends described Apply Charging Report message, and is further comprising the steps of:
The described service control point of described Service Switching Point request is determined the rate of this calling and total duration that this calling can be conversed;
Described service control point is in response to the request of described Service Switching Point, determine the rate of this calling and total duration that this calling can be conversed, and the relevant information of the maximum call duration that comprises in total duration that this calling can be conversed is sent to described Service Switching Point; And
Described Service Switching Point is connected with described heavy coupling family described calling subscriber, when described calling subscriber begins to converse with described heavy coupling family, the duration of call between described calling subscriber and the described heavy coupling family is carried out timing, and the duration of call between described calling subscriber and described heavy coupling family reports that to described service control point described maximum call duration is used up by described Apply Charging Report message when reaching described maximum call duration.
8. business charging method according to claim 7 is characterized in that, when described service control point learns that described maximum call duration has been used up, sends the relevant information of described maximum call duration once more to described Service Switching Point.
9. business charging method according to claim 8, it is characterized in that, if total duration that this calling can be conversed deducts described maximum call duration of last duration less than behind the one or more described maximum call duration of being used up, then described service control point is sent to described Service Switching Point with the relevant information of last duration.
10. business charging method according to claim 9, it is characterized in that, when the duration of call of described Service Switching Point between described calling subscriber and described heavy coupling family reaches last duration, report that to described service control point last duration is used up by described Apply Charging Report message.
11. according to each described business charging method in the claim 7 to 10, it is characterized in that, if the on-hook before the duration of call between described calling subscriber and the described heavy coupling family reaches last duration or described maximum call duration of described heavy coupling family, then described Service Switching Point is sent to described service control point by described Apply Charging Report message with described timing result.
CN2008100073238A 2008-03-04 2008-03-04 Service charging method Expired - Fee Related CN101237498B (en)

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CN101808300A (en) * 2009-02-13 2010-08-18 中兴通讯股份有限公司 Method for downloading billing data and calling terminal
CN106899417B (en) * 2017-03-15 2019-08-20 泰华智慧产业集团股份有限公司 By the charging method and system of number of billing

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JP3393489B2 (en) * 2000-08-25 2003-04-07 関西日本電気通信システム株式会社 Billing method

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