NT8D14 Universal Trunk card Page 625 of 906Circuit Card Description and InstallationFigure 141Connecting paging equipment to the NT8D14 Universal Trunk card (typical)Typical customer-provided externalequipmentCrossconnectSystemNT8D14UniversalTrunk CardUnit 0Unit 1Unit 7NT8D37IPE ModuleMDF0TSlot 0A26 (w-bl)0R 1 (bl-w)0A 27 (w-o)0PG 2 (o-w)ModuleI/O PanelConnectorPart of25-paircable553-AAA1150AudiopairSignalpair K2BatBatAmplifier SpeakerTaperecorder,radio, etc.Micro-phoneK3MicrophonecontactsK3BatK3K2K2K1K1K1