SingleTalk User Manual Brandname: 2N Category: Intercom System Total Pages: 73 Table of contents TableofContents3Configuration2N4Product611ProductDescription7122N9BasicUnit1113Changes13ManualSymbols14Descriptionand1621ProductDescription1722BeforeYouStart19StInstallationConditions2023Mounting21IndicatorMounting2524Mounting2625Installation27JumperSettings28DescriptionOfTerminals29AlarmButtonConnection30IndicatorConnection31SwitchControl32InductionLoopConnection33SwitchInstallation3426Installation36Terminals37TelephoneLine40MountingCompletion41MountingCompletion42DirectPstnConnection43PbxConnection44Configuration46312N47ProgrammingError48HowToRecordAMessage49SettingAcousticParameters50CommunicationEquipment51Functionand5841FunctionDescription59Confirmation60Confirmation61SwitchControl63StSignallingOverview64SurveyOfMessages65Technical6651TechnicalParameters67OtherParameters68Supplementary70