4IntroductionWho Should Use This ManualThis manual is designed for users of the Digital Super Hybrid System, model number KX-TD816 and KX-TD1232. It is to be used after the system is installed and SystemProgramming is completed. The focus is Proprietary Telephones (PTs); KX-T7230/KX-T7235/KX-T7250 digital DSS Console; KX-T7240, Single Line Telephones (SLTs); ISDN.Telephones (for KX-TD1232 users only), and their features. The step-by-step proceduresrequired to activate each feature are discussed in detail. Information on the illustration of theKX-TD816 and the KX-TD1232 systems and the required System Programming areprovided under separate cover in the Installation Manual.How to Use This ManualThis manual consists of the following sections:(Section 1) PT OverviewProvides configuration information on PTs. It provides an illustration of each telephone,identifies their feature buttons, supplies background information on these feature buttons,and provides initial setting.(Section 2) Station ProgrammingProvides the steps required to assign features to PT flexible buttons and to the DPT system.(Section 3) User ProgrammingProvides the steps required to assign some features to the system.(Section 4) PT FeaturesLists the DPT features. Background information is given for each feature as are the stepsrequired to activate each feature. Lists the Operator Service features. The extension assignedas an operator has the ability to perform the special features.(Section 5) DSS Console FeaturesProvides configuration information on the DSS Console. It gives background information onthe DSS Console features and provides the steps required to activate each feature.(Section 6) SLT and ISDN telephone featuresProvides background information on the SLT and ISDN telephone features and lists the stepsrequired to activate each features.(Section 7) Quick ReferenceSimply describes operating instructions for the features within the system.(Section 8) AppendixProvides Display Examples, Feature Number List, LED Indication, Tone List, and severalinformation are explained in this section.