ADTRAN 1175408L1

List of Figures

viii QuadFXS Voice Module User Manual 61175408L1

Contents

Main Page Page Page Table of Contents Page Page Page Chapter 1 Introduction QUAD FXS VOICEMOD ULE OVERVIEW Functional Description Features QUAD FXS VOICEMODULE SPECIFICATIONS Page Chapter 2 Installation BEFORE INSTALLING THE QUAD FXS VOICEMODULE Shipping Contents INSTALLING THE QUAD FXS VOICEMODUL E Chapter2. Installation 2-2 QuadFXS Voice Module User Manual 61175408L1 WIRING Figure 2-1. ConnectorPin Assignments specified in the Installation chapter of the TA850 Use r Manual. Instructions for Installing the Quad FXSVoice Module (Continued) Step Action 50PIN AMP RECEPTACLE Page METHODS OF OPERATION TERMINAL MENU STRUCTURE QUAD FXS VOICE MODULE MENU OPTIONS P M TX (DB) Setsth e Tx direction transmit level points. The transmission level is indicat- RX (DB) Sets the Rx direction transmit level points. The transmission level is indicat- S VC M LINE ZSetsthelineimpedance.Choicesare600OHMS,900 OHMS,600 OHMS + T QUAD FXS VOICE MODULE TESTOPTIONS P T T EST S QUAD FXS VOICEMODULE STATUS OPTIONS TA850 FEAT URES USED WITH QUAD FXS VOICE MODULE OPTIONS Page Index T W Product Support Information