4IntroductionWho Should Use This ManualThis manual is designed for users of an Advanced Hybrid System, model numberKX-TA624. It is to be used after the system is installed and System Programming iscompleted. The focus is Proprietary Telephones (PTs); KX-T7020/KX-T7030/KX-T7130/KX-T7135/KX-T7050/KX-T7055, Single Line Telephones (SLTs) and their features.The step-by-step procedures required to activate each feature are explained in detail.Illustrations of the KX-TA624 system and the required System Programming areprovided separately in the Installation Manual.How to Use This ManualThis manual consists of the following sections.(Section 1) PT OverviewProvides configuration information on PTs. It also provides an illustration of eachtelephone, identifies their feature buttons, supplies background information on thesefeature buttons, and gives the initial settings.(Section 2) Station Programming (Personal Programming)Provides the steps required to assign features to PT flexible buttons and to the PT system.(Section 3) Telephone FeaturesProvides background information on the PT and SLT features and lists the steps requiredto activate each feature.(Section 4) DSS Console Features (KX-T7040)Provides background information on the DSS Console features and lists the stepsrequired to activate each feature.(Section 5) AppendixProvides PT Display Examples, a Feature Number List, Tone List, and other information.