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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><meta name="copyright" content="(C) Copyright 2009"/><meta name="DC.rights.owner" content="(C) Copyright 2009"/><meta name="DC.Type" content="concept"/><meta name="DC.Title" content="Accessing system information and controlling device features"/><meta name="DC.Relation" scheme="URI" content="GUID-C7C3B541-8D28-4DC6-9003-ECF57F26C608"/><meta name="DC.Relation" scheme="URI" content="GUID-E0ED671A-BBDA-4C07-828F-BD35782D9B36"/><meta name="DC.Relation" scheme="URI" content="GUID-1EFD7043-E9B8-4B4E-9EA6-A20B3EECC14A"/><meta name="DC.Relation" scheme="URI" content="GUID-46EABDC1-37CB-412A-ACAD-1A1A9466BB68"/><meta name="DC.Format" content="XHTML"/><meta name="DC.Identifier" content="GUID-E9A578AA-58C5-4902-B418-4CE44EA40D5D"/><title>Accessing
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</script><link href="../PRODUCT_PLUGIN/book.css" rel="stylesheet" type="text/css"/><link href="css/s60/style.css" rel="stylesheet" type="text/css" media="all"/></head><body onload="initPage();"><div class="body"><div class="contentLeft prTxt"><h1 class="pageHeading" id="GUID-E9A578AA-58C5-4902-B418-4CE44EA40D5D">Accessing
system information and controlling device features</h1><div><p/><p>The <a href="GUID-1A678A11-0BDD-4F64-9F40-013F6CDB81D7.html#GUID-1A678A11-0BDD-4F64-9F40-013F6CDB81D7">SystemInfo
Service API of WRT 1.0</a> provides the following services:</p><ul><li><p>Getting information on certain device properties and settings</p></li><li><p>Controlling certain device features</p></li></ul><p>These services can be further divided into the following categories:</p><ul><li><p><a href="GUID-6521F749-FA06-493B-A11D-B47F4DC0E6D6.html#GUID-6521F749-FA06-493B-A11D-B47F4DC0E6D6">Power
information services</a></p></li><li><p><a href="GUID-92D6E2DB-8BAF-4710-AB23-C16F7DE917CA.html#GUID-92D6E2DB-8BAF-4710-AB23-C16F7DE917CA">Network
information services</a></p></li><li><p><a href="GUID-318BD3F5-D351-4BC2-8F4F-6E096A56CD54.html#GUID-318BD3F5-D351-4BC2-8F4F-6E096A56CD54">Display
and keypad illumination information and control services</a></p></li><li><p><a href="GUID-6B348161-2ED2-498E-A166-C3B28C58BC68.html#GUID-6B348161-2ED2-498E-A166-C3B28C58BC68">Vibration
information and control services</a></p></li><li><p><a href="GUID-8A6C9B2B-F130-4174-B105-C89A0E0469E0.html#GUID-8A6C9B2B-F130-4174-B105-C89A0E0469E0">Beep
tone control services</a></p></li><li><p><a href="GUID-896164BE-C1A6-42BF-B2BD-7C63CF8C166A.html#GUID-896164BE-C1A6-42BF-B2BD-7C63CF8C166A">Memory
and file system information services</a></p></li><li><p><a href="GUID-7BC25BBD-5BC2-4E37-A5A1-E85484ED3EF5.html#GUID-7BC25BBD-5BC2-4E37-A5A1-E85484ED3EF5">System
language information services</a></p></li></ul></div></div></div><div class="footer"><hr/><div class="copy">© Nokia 2009.</div></div></body></html>