Stocks & Shares
The Wiki of Unify contains information on clients and devices, communications systems and unified communications. - Unify GmbH & Co. KG is a Trademark Licensee of Siemens AG.
Contents
Scope
Stock price and performance information is a real time news source, performance can change at any time, and results of these changes can have a drastic effect. A user may not have time to keep checking a website very frequently.This application enables the user to view up to date data at a glance, and be alerted to significant price changes as they occur, which will provide them with enough time act upon the change of performance.Thus enabling users without PC or internet connection to access stock data from the IPPhone.
Operation
Operational Overview:
- A Map Finder application on the phone interacts with the server using XML. The server provides XML to the phone which the application renders into a screen for the user to interact with. The user’s interaction with the phone results in key-value pairs being passed back to the server for processing.
- The server in turn sends a query (Http Request) to web-based services and obtains HTML data (Http Response).
- The server then creates an XML page with the data obtained from web-based services and sends it back to the IP Phone.
