02 mc will v6 operation and support system(by song yongliang&zhao chunping)
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This document summarizes the key systems in the McWiLL V6 operation and support system, including the burning system, accounting system, billing system, and OAM system. The burning system handles binding hardware identifiers with user identifiers and credentials. The accounting system imports user data from the burning system and configures services. The billing system provides an all-in-one solution for real-time charging of voice, data, and SMS services for prepaid and postpaid users. The OAM system manages the configuration, faults, performance, and security of network elements.
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02 mc will v6 operation and support system(by song yongliang&zhao chunping)
- 1. www.xinwei.com.cn McWiLL V6 Operation and Support System Beijing Xinwei Telecom Technology Inc. 2010-08 By Song Yongliang
- 2. 2McWiLL Goals To know about: How to operate McWiLL system? System Structure Burning System Accounting System Billing System OAM System
- 3. 3McWiLL Abbreviation OSS Operation Support System STBC SCDMA Terminal Burning Sysem HLR Home Location Register NMSNetwork Management System PID Product Identification UID User Identification OAM Operation and Maintainence NBI North Bound Interface
- 4. 4McWiLL 1 Burning System2 Accounting System3 Operating Procedure4 OSS System Structure Billing System5 OAM System6
- 5. 5McWiLL Oss Structure OSSsystem Terminal product Base station product Dispatch&switch product Value-added services Security
- 6. 6McWiLL Oss Structure OSS Structure Burning system -- STBC Accounting system -- HLR Billing system – CB3000 OAM system – EMS, iM3000…
- 7. 7McWiLL Burning System ---- V5 V5 binding PID and UID EID ？ PID identify hardware UID identify user
- 9. 9McWiLL Burning System ---- V6 1, Card data export (STBC, uid & pwd) 2, Config user service (HLR) 3, User Card 4, Activate user card 5, Rebind? Goal: Hardware and User Profile divided
- 10. 10McWiLL Burning System ---- V6
- 11. 11McWiLL Burning System ---- V6 Goal: Hardware and User Profile divided Change UID/Telno/UT?
- 13. 13McWiLL Burning System Parameters: PID hardware UID user Password authentication Telno voice service Profile data service …
- 14. 14McWiLL STBC System Hardware UT(CPE,PST…) PID Logic Information UID Password Telno STBC User Identification HLR User Service Profile User
- 15. 15McWiLL Burning System STBC client STBC server UID segment Card data Export Batch export PID UID Pwd 0xFFFFFFFF 0xXXXXXXXX ……
- 16. 16McWiLL Accounting system HLR User Data import (burn, file import) Open user Config user service data only data and voice service
- 17. 17McWiLL Accounting System ---- V5 V6 V5 ---- EMS V6 ---- HLR
- 18. 18McWiLL Accounting System Operations burn/import pid and uid data to hlr open account configure service parameters
- 21. 21McWiLL Accounting System Configure data service
- 22. 22McWiLL Accounting System Configure data service
- 23. 23McWiLL Accounting System Configure voice service
- 27. 27McWiLL Billing System All-in-One Solution Based on OCS concept Low Cost CB3000 Hotbilling Online Charging Prepaid and Postpaid Voice Basic & supplemental SMS Basic & value-added Data Web/FTP/Email/video… IN NOT required Special options NOT required
- 29. 29McWiLL Billing System Charging mechanism Online charging charging information can affect in real-time. In this way, account balance is real-time updated, and related interactions between billing system and relevant network element can be executed immediately. Hotbilling charging information can affect not in real-time, but in short interval. Generally this interval is 15 minutes, or 10 minutes, or shorter. In this way, when the interval is expired, CDR is sent to billing system by serving network element, then account balance is updated, and related interactions between billing system and relevant network element can be executed immediately.
- 30. 30McWiLL Billing System Prepaid Recharging before using Account and related services will be suspended once the account balance is less than the threshold (ex. zero) Prepaid account life cycle management Idle period Active period Suspended period Close the account
- 31. 31McWiLL Billing System Postpaid using before Recharging Account and related services will be suspended once the account is determined to enter suspended period (ex. arrears) Postpaid account life cycle management Active period Suspended period Close the account
- 32. 32McWiLL Billing System Convergent Billing One billing system, charge all services supported by McWiLL Data Voice SMS … One subscriber , one bill, links to all services Multi-currency supported 2 currency Configured by operator Each service can be configured to link one currency balance in related currency can be updated Local and roaming billing supported
- 33. 33McWiLL Billing system Tariff management Recharge Web based self-service
Editor's Notes
- Hello everyone. Nice to meet you. I am Songyongliang, u can call me song. I am glad to share with u something about McWill operation and support system, which mainly contains the operating procedure, maintenance and management system.
- This is the summary: Firstly, is the oss system structure, then we would go through several sub systems. Burning system, Accounting system, Billing system and oam system. Each system is introduced about functions, operations and so on. The oss system in v6 is different from v5, we will talk about that later.
- Now let us take a look at the oss system Oss system is the abbreviation of operation and support system, which is an important system I think u are familiar with this figure. Oss system provides service for almost all the network elements and the carrier, or the dealer.
- In McWiLL system, oss is made up of for sub systems. Each system in fact is matched with one or several equipments. In a word, the oss system contains stbc, hlr, cb3000, ems, im3000… The oss system cares about terminal identification, user service configuration, system billing and network management, and I think maybe u have known these equipments or even have used them.
- Let’s see what does v5 stbc do. Stbc is used to bind pid and uid, that is, writing pid and uid to a terminal. Pid is used to identify an hardware, and uid is used to identify a user, which will be linked to telno It is like the GSM phone and GSM SIM card. SIM card identifies a user and phone identifies hardware. In v5 system, we use pid and uid number. The terminal has a pid when manufactured, and before it is sold, uid must be write into terminal flash. So it is what stbc system do. O, there is another word, eid. In v5 system, eid equals to uid. In V5 system, we need to open stbc client, connect the terminal to pc, and then burn it.
- In v6 system, we improved the whole burning procedure. V6 system, the burning system only contains stbc client and stbc server. Operator don’t have to connect ut to stbc client.
- Before we go to the v6 stbc system, let’s see how an valid ut is born. First, we need to create card data from stbc, which contains pid, uid and password. Then, card data are input to hlr, and the operator need to configure user service parameters, for example , telephone number for voice service, bandwidth for data service ,and so on. Third, an user card was distributed to users. They got an card, on which prints UID, telno and password. The forth, user need to input uid and password to the terminal equipment . This step is activation. Now user creates an bounding on hardware and user profile. This procedure likes the sim card and cell phone in some GSM system. In this procedure, the point is the flexibility that the ut hardware and the user profile is divided, he can rebind the uid on another terminal. Of course, the procedure can be different in different country, district or different company, but essentially are the same.
- Let us see what is different between v5 and v6 burning system. The first figure, operator needs to connect ut to stbc client. The second figure, ut isn’t connected to any equipment, user only need to input uid number to the ut. So ,the v6 burning procedure looks like gsm sim card. The only difference is that we use a common card and gsm uses IC card.
- In v5 and v6 oss system, the most important chage is that device and user are devided. Take a example, First, one buys a phone, then he buys a uid card and input the uid number. So, he can used the phone to make any call. When he want to chage his phone number or change his phone, what should he do? What he needs to do is just buy another user card, and input the new uid number, then he gets a new phone number. In another side,he can buy another phone and input the old uid, then he goets a new phone but old telephone number
- Here is a user card, we also call it uid card. There are uid, password, and telno.
- Now we acquaint it from the beginning, from the UT. At the very beginning, the user terminal equipment is just a hardware. When it is manufactured, the PID is written in UT flash. PID is product identification, which is unique, used to identify an terminal hardware. PID is a 4 bytes hex number. But a CPE or Handset in used, there are PID, UID, Password, Telephone number and service profile. All these except pid are logic information , which are associated with user service. PID identifies product while UID identifies user. UID is also a 4 bytes hex number. Every user in our system has an UID. All the service are bounding with UID other than PID. Burning system is just responsible to the uid number,and password.
- We call it burning system because at the first beginning, We need to burn uid from the stbc client via an burning line, so ut need to be connect to the stbc client. In current system, stbc only operate the pid and uid data. To assign uid.It can export an encrypted.file. U can see here an uid segment. UID identifies user, which is bounding with the service. UID is used in service flow, for example, when a ut power on ,it registers to network, core network identifies it by UID. So, uid is planed firstly in network.It can be planed by several segments, each segment is assigned to a city. so, in stbc the uid segments has be planed. In some condition, operator is not necessary to care about uid segment. In a word, the stbc gives out pid and uid in pair, and each uid with a passwrod. Ok, here is the question. Pid and uid are activate by user via the user card. So ,in burning procedure, the pid is all F, 0xFFFFFFFF.pid is invalid in this procedure. Image the condition we need to distribute some handsets. First, we operate stbc, make some card data. So, we have uid number and password.
- Then it is hlr’s turn. HLR, is an important equipment in accounting system. In accounting system, user data are store and edited. By hlr, we can add, delete, modify users, config his service parameters. On the last page, we create some uid data. Now, we need to import it into hlr. Of course, we can add them manully In a word, all user’s parameters are stored in hlr.
- In v5 system, to where do we add the ut data ? Ems. We can add terminal from ems. We add an terminal, input eid, alias, and configure the bandwidth, and so on. In v6 system, we only configure user parameters by hlr. In v5 system, ems stores the ut parameters, but in v6 system, we store all of them to hlr. So, the ems system only take charge of network management function.
- Let us review that example. We have create some uid data. Operator configure the voice parameters and data parameters. Now, we can manufacture user card. We can give the card factory a file with uid, password, telno and serial number.
- Hlr provides an interface base on tcp/ip. By the interface, one can did all the functions like hlr agent. That is ,all the functions on hlr agent can be implemented from hlr oss interface
- In McWiLL system, cb3000 is in charge of billing. As to billing function, we would go through it simply. It is not our emphases