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Paradyne 3811PLUS manual

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Table of contents for the manual

  • Page 1

    1 3980-A2-GZ41-20 June 1998 COMSPHERE 381 1 Plus Modem Installation Instructions Document Number 3980-A2-GZ41-20 June 1998 User ’ s Guide This document provides basic installation instructions for the COMSPHERE 381 1 Plus (Model 3981) modem. For complete configuration and operation instructions, refer to the COMSPHERE 3800Plu s Modems User ’ s [...]

  • Page 2

    2 June 1998 3980-A2-GZ41-20 information must be provided to the telephone company . 2. The Universal Service Order Code (USOC) for Permissive mode is RJ21X. The Canadian equivalent to the USOC is CA21A. 3. The Ringer Equivalence (REN) is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the te[...]

  • Page 3

    3 3980-A2-GZ41-20 June 1998 CAUTION Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority , or electrician, as appropriate. The Load Number for this equipment is on the label on the modem. The Load Number (LN) assigned to each terminal device denotes the percentage of the tota[...]

  • Page 4

    4 June 1998 3980-A2-GZ41-20 command line or from a directory . An occurrence of the restriction is canceled when a different number is dialed, or when three minutes have elapsed. Equipment W arranty and Support T echnical Support Contact your local sales representative, service representative, or distributor directly for any help needed. For additi[...]

  • Page 5

    5 3980-A2-GZ41-20 June 1998 496-14488-02 TXD RXD RTS CTS DSR DTR LSD 103 104 105 106 107 108 109 Pwr Alrm T est Dial RI Busy Serv SQ Status Front Panel 381 1 Plus 142 125 Spkr Faceplate EIA232/V .24 Edge Card Connector EIA232/V .24 Connector Unused V .35 (3600/3500) RS366A/V .25 (3800) EIA232/V .24 Rear Connector Plate Figure 1. 381 1 Plus Modem[...]

  • Page 6

    6 June 1998 3980-A2-GZ41-20 The COMSPHERE 3000 Series Carrier has 17 slots which can hold up to 16 modems and one SDU. The SDU is required when the modems in the carrier are controlled by an NMS, or when multiple carriers in a cabinet configuration are to be controlled by a single SDCP . The SDCP of the COMSPHERE 3000 Series Carrier is the user int[...]

  • Page 7

    7 3980-A2-GZ41-20 June 1998 3. Rotate the circuit pack lock(s) into the closed position, and tighten the screw . Circuit Card Guides Circuit Pack Lock Latch Open (Unlocked) Closed (Locked) 495-14813 4. If the carrier is connected to power , the Power LED on the faceplate of the 381 1 Plus lights up. After several seconds the modem completes its pow[...]

  • Page 8

    8 June 1998 3980-A2-GZ41-20 Select Factory Configuration Options After the modem passes the power-up self-test, configure it for operation using one of the factory preset configurations. The 381 1 Plus modem has several factory preset templates that contain the proper configuration options (straps) for different environments. Modems are shipped fro[...]

  • Page 9

    9 3980-A2-GZ41-20 June 1998 T o change a factory template using A T commands, perform the following steps.  Procedure 1. Enter the appropriate factory configuration command (&F n ) followed by the &W0 command to store the configuration in Active (Saved) and the Z command to reset the modem. TYPE: A T&F n &W0Z Where: n is one of t[...]

  • Page 10

    10 June 1998 3980-A2-GZ41-20 ★ Call_Setup Status T est “Status” Dial Disconnect Answer Dial_Standby or Return_to_Dial Change_Directory Directory Locations 1 – 10 Abort Self Loc_Analog_Loop Rem_Digital_Loop Loc_Digital_Loop Pattern DTE_Interface Async/Sync Mode Async DTE Rate Sync DTE Rate #Data Bits P arity Bit #Stop Bits DTR Action DSR Con[...]

  • Page 11

    11 3980-A2-GZ41-20 June 1998 Configure Ld EditArea frm: Edit Sav e Choose Function Active (Sa ved) Customer1 Customer2 V42/MNP/Buffer Err Contrl Mode Sync Comp Mode SDC Negotiation SDC Idle Fill SDC BitEncoding SyncDTE CRC SDC Delay Min Sync Flow Cntrl V42bis Compress MNP5 Compress EC Negotiat Bfr EC F allbck Char Flw Cntl of DTE Flw Cntl of Mdm XO[...]

  • Page 12

    12 June 1998 3980-A2-GZ41-20 Control Remote Speaker Reset Make_Busy or RemoveMakeBusy Service_Line or DiscServLine Download Code Secondary Prim (data blckd) (ExitRem appears instead of Remote when using Remote Mode) Does not appear in Remote Mode. (Rem_Digital_Loop, Loc_Digital_Loop , and P atter n appear if the secondary channel is used.) Security[...]