IOD method: The user passes the on-demand request sent by "[write information] -" [write] - "[send] -" Special Service No. ". Suitable for ordinary SIM cards and STK card users.
STK mode: user passes "-" [Monk] - "[Send] -" Send] - "Special Service No.". Suitable for users with STK business convenience cards.
MO: The source request initiated by the user terminal. Includes two ways of IOD and STK. It is used to PULL business.
MT: The target request issued by the server. There is no user terminal initiated uplink request, which is generally initiated by the service provider web website. It is used to Push business.
IOD interface: User's up-to-line use, take user familiarity coding rules.
PUSH interface: No user's uplink request, completely initiated by the SP server, the service code plus the word "-".
STK interface: The user is on broadcast through the STK card, and the business code will be " " in the card.
When SP moves company report to access, it is necessary to carefully consider whether this business may support one or a few of the three interfaces, and then fill in the corresponding service code.
The SP receives the service code from the gateway. It is determined that the request comes from the IOD or STK, depending on the source of request, the service code to the gateway needs to be consistent to the request source.
For example: The focus news from the website takes the initiative Push is: -xwjd.
The focus news of the user IOD request is: xwjd.
The focus news responding to the user STK request is: xwjd
IOD and Push strict definition:
IOD mode: The user is in order to broadcast the relevant service by using the mobile phone MO information to the SP, and then the SP will return the request to the user through the MT mode, such a service usage mode is called an IOD mode.
Push mode: The user does not send uplink Mo information through the phone, you can directly get the service content of the SP, such a service usage mode is called a PUSH mode.
From the above definition, we divide the business into four, where the mobile phone is broadcast class and custom point broadcast class IOD mode, automatic Push class, and website to broadcast class Push mode.
Mobile phone broadcast class
This is the most common type of IOD class service, and the user replies to the user after the on-demand instruction, then the SP receives the on-demand instruction.
This service does not require user order, so there is no need to order instructions and unsubscribe instructions, and the history requires an order command, and the business can only be provided in accordance with the billing method, and cannot be charged.
The most typical business is weather information, and users pass a MO, then the SP will send a weather conditions, and every time a business fee is given. There is a fee for this month, there is no charge, and there is no charge.
In addition, the business must be limited to the maximum number of MTs, for extended SMS, may require multiple SMS portfolios, so it is required to fill in the transmission frequency when the business application is required.
It can be concatenated as: no order, ready to use, mobile phone on-demand, mobile phone enjoy, one use, one bill charge.
Customized on-demand class
This business is a business that needs to be subscribed. When using this business, you must order, so this business must have a subscription instruction, unsubscribe instruction, on demand instruction. Users must order before using this business, only after ordering the business, can be used by going up MO. This type of business is allowed for monthly charging and composing bills.
The most typical business is to move QQ. After the user is ordered, you can bind the QQ number to the mobile phone number. You can send information to other QQ numbers through the mobile phone. If the user is online, it will be displayed On QQ, if it is not online, and the user is also bound to the mobile phone, it will be sent to the mobile phone number. This kind of business is ordered first, but it is not automatically issued by the SP after ordering, but it must also be issued by the user to generate information.
Can be summed up to: order, life is valid, once a game, enjoy
Automatic Push Class
This is the most common PUSH class. It is characterized by providing users to order. After ordering, users no longer need to upward MO, and the SP will provide business information to the user down MT.
Therefore, such services do not need to play instructions, but require ordering instructions and unsubscribe instructions. This business is mostly billing, but does not exclude billing. For the way, the transmission frequency limit is important, and this parameter must be filled in the business application, generally the number of monthly senders.
The most typical application is an news business. After the user is ordered, the SP will send the latest news to the user on time without the user, and the service has been valid as long as the user does not cancel it.
Can be summed up to: order, life, if you don't cancel, charge to month!
Website broadcast class
This kind of business is characterized by the user actively on-demand, but not on the way to play MO, the user can play a webcasting, and the SP processing such a service, when the user is on the WWW website, you must first go to MISC The system requests a linkID, then issued business information through SMS, when issuing, be sure to submit this LinkID to ISMG, otherwise the business will not be able to send it.
According to this type, speech-based broadcasting services may occur later. This business is generally charged, generally does not require user order, and a business use is generated every time.
The most typical business is the ringtone download. Users admire the ringtones on the website, then download to the mobile phone, then users will receive this ringtone from the phone.
Similarly, the business is also required to limit the maximum number of MTs in the next broadcast. For extended SMS, it is possible to need a plurality of SMS to be combined, so it is required to fill in the transmission frequency when the service application is required.
It can be concatenated as: no order, ready to use, website on demand, mobile phone enjoy, use, one bill.
