Created since USSD/SMS talk at the M:Lab. Sample PHP script that processes a tree from the format that Safaricom sends a USSD request. #Example Usage /ussd.php?ussd_string=1*0*2. Should go: First item from the main tree, Back to the main tree, and Back to the second item from the main tree. Follow @EnezaEducation on Twitter Follow @Kulemantu on ...

2009年10月17日 · 移动通信USSD业务探讨 USSD（unstructured supplementary service data）定义为移动台和网络应用之间经过归属位置寄存器（HLR）传递信息和指令的一种机制，它为移动通信用户提供基于文本的界面，用于管理用户的业务。 譬如，用户在手机上输入“**21*

2018年9月28日 · 文章浏览阅读4.2k次。USSD在国内并不常用，但是海外某些地区还在使用，本人对此理解有限，仅简要介绍下USSD是什么，功能是什么等基本知识，希望可以帮助了解此功能。USSD全称是什么？USSD功能是什么？USSD格式是什么？USSD发起模式代码流程USSD全称是什么？非结构化补充服务数据（Unstructured ...

USSD Flow is a Python module that allows you to write USSD application's flow as JSON files using a decision tree structure. This simplifies the development of USSD applications, especially knowledge providing systems that tend to become complex and hard to maintain as they grow. ...

A USSD Tree Implementation Fork from Kulemantu. Contribute to Jaymo/USSD development by creating an account on GitHub.

2011年3月7日 · I want to generate a tree-based menu using Java that will appear on a USSD browser. Each node may have children, ending with leaf nodes. I will also have to maintain state regarding each user who accesses this menu (like his current position on the menu) to …

I want to generate a tree-based menu using Java that will appear on a USSD browser. Each node may have children, ending with leaf nodes. I will also have to maintain state regarding each user who accesses this menu (like his current position on the menu) to facilitate navigation. Any ideas on how I may achieve the tree generation and state ...

2013年12月22日 · This problem is related to tree traversal. Each state of the menu will be store at one node of the tree. If you don't have any knowledge about Suffix tree/trie, read here. The idea is simple, as there is a limited option for user to input: 0,1,2,3,4,5,6...9,#,*, we can represent all the states in one tree. Each node of the tree will be ...

Compose your USSD steps using an intuitive drag and drop interface. Define screens using nodes and connect them to menu options. Messages and menus can be interpolated with results coming from your API. Simulate * your application in the IDE without having to painfully dial on your phone each time to test. *Simulation playback coming soon. ...

2015年10月27日 · Now with this you create a Resolver class that handlers the ussd session information, and all the http stuff (if you're receiving ussd requests via http). The Resolver also transverses the tree based on the user input to collect the responsible Node then either calls it's render or process method. Your tree with look something like this