User manual SIMPLETECH 61000-00228-000

[. . . ] 28. 8 Communicator V. 34 Data/Fax Modem Plug n' Play PC Card User Guide Document Part Number 61000-00228-000 i 1-800-367-7330 3001 Daimler Street, Santa Ana, California 92705 (714) 476-1180 (714) 476-1209 fax ii 28. 8 Communicator V. 34 Data/Fax Modem Plug n' Play PC Card User Guide iii Limited Warranty Simple Technology Incorporated guarantees its products to be of the highest quality, and to be free of defects in material, design and workmanship. STI will repair or replace this product, without charge for either parts or labor, if it is returned due to defects in material, design, and/or workmanship only. This guarantee applies only if the product has not been misused, modified, repaired, neglected, improperly installed, abused, or otherwise damaged as has not been mentioned above. Copyright © Copyright 1995 Simple Technology Inc. , all rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form, by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without expressed written consent of STI. Disclaimer Specifications subject to change without notice. [. . . ] For example: CONNECT 57600 Report DCE rate, error correction protocol, and DTE rate. For example: CARRIER 14400 PROTOCOL: LAPM CONNECT 57600 W2 Report DCE rate only. (See S22, S95, Qn, Vn, Wn, and "Result Codes and Messages. ") X0 X1 X2 X3 X4 Send basic call progress result codes: OK, CONNECT, RING, NO CARRIER, ERROR, NO ANSWER. Send all call progress messages. 26 Yn Long Space Disconnect Setting. This command determines whether the modem hangs up when it receives a long space signal (greater than 1. 6 seconds) from the remote modem. If enabled, the modem will send a 4 second space signal to the remote modem before hanging up. Perform modem reset and restore configuration profile 1. Zn Modem Reset/Restore Profile Command. Z0 Z1 AT& Commands &Cn Carrier Detect (CD) Signal Setting. Note that when the modem is on-line, it ignores a DTR drop that lasts less than the value in S25, . 05 seconds by default. &D2 Auto-answer is inhibited and a DTR drop causes the modem to hang up. &D3 a DTR drop causes the modem to perform a soft reset. 27 &Fn Restore Factory Profile Command. These profiles enable automatic line speed detection, hardware flow control, error correction, and data compression. The &J0 and &J1 commands are included for compatibility only and perform no function other than to return an OK message. &Kn Flow Control Setting. If your communications software does not support hardware flow control, you will need to specify &K0 or &K4 (see below). The &L0 command is included for compatibility only and performs no function other than to return an OK message. This modem does not support leased line operation. &M Selects a direct connection. This command is equivalent to &Q0. 28 &Pn Pulse Dial Make/Break Ratio Setting. If enabled the dial make/break ratio is as follows: &P0 39%-61% dial ratio at 10 pulses per second. The value in S36 will determine whether or not a failure to establish a particular error correction link will result in the modem hanging up or trying to make another type of connection. This command selects how the modem controls its Clear to Send (CTS) signal if hardware flow control is selected. &S1 DSR is active after an answer tone has been detected and inactive after the carrier has been lost. Very few communications packages require this setting. 29 &Tn Diagnostic Test Commands. [. . . ] Reserved. 5 6 7 3, 4, 5 6, 7 0 70 S37 Line Speed. (See also Nn. ) Range: 0-12 Default: 0 In Profile: Yes Writeable: Yes 0 1 2 3 4 5 6 7 8 9 10 11 12 Automatic line speed detection (N1). Sets the length of time that your modem waits after receiving an H0 command (or a DTR drop if your modem is set to follow DTR) before it hangs up. An OK message indicates that all data was transmitted before disconnecting. [. . . ]