Telecommunication network service access method
A telecommunication network and service technology, applied in the direction of telephone communication, electrical components, information format, etc., can solve the problem of only providing a text interface, and achieve the effect of simplifying the use process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment approach
[0017] The user who wants to use this service dials the access number of the service operator on the telephone keypad, in addition to numbers, there are symbols "*" and "#". Services can be received through two different interfaces: voice and USSD text mode. In both cases, the access number is the same, the only difference being the order of the "*" and "#" symbols dialed on the user terminal. In the USSD sequence, it is precisely specified by specific standards. In the case of a voice connection, different valid combinations of the above characters must be included. According to the sequence of appearance of the characters "*" and "#" in the access number selected by the user, the telecommunications network recognizes the first connection as a USSD connection or a voice connection, which reaches the service operator through the corresponding channel. In both cases, when an interactive data exchange takes place, a connection with the user is established. In the case of USSD...
example 1
[0021] This service can download GSM telephone melodies. In the voice interface, use the access number "*145" to obtain this service. When the number is dialed, the user is connected to the IVR system, which requests the user to enter a six-digit melody code and a two-digit phone number based on the type of melody the phone is processing. After all the data has been entered, the connection is terminated and the user receives the desired melody. After the connection is established, the user can dial "*145*melody code*phone code" on the phone keypad, and the IVR system will process the received data and send the desired melody to the user without even establishing a voice connection.
[0022] In the case of a text interface, use the same method to establish a connection with the business office, but add "#" after the dialed number: "*145#". The connection is forwarded by the telecommunications system to the USSD server, and then forwarded to the service operator. It is also p...
example 2
[0024] When listening to radio broadcasts, users can order radio songs and telephone melodies in the form of voice. This service is available with "*145"; after connecting with this number, the user must enter the two-digit telephone number of the telephone manufacturer, in this case "01". If the connection is established through a text interface (USSD), the user can dial "*145*01#", and if it is a voice connection, dial "145*01*". The telecommunications network sends the connection to the service operator, which analyzes the access number to determine which connection was initiated and whether the number includes a telephone number. If the song broadcast by the station is not available, or if the retrieval format is not compatible with the user's phone, the connection will not be accepted, or the user will receive a message that the song cannot be received. Since the sequence number dialed by the user is always fixed at startup, it can be written down, such as in the phone b...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More