Guardian Technologies DFT 150/175, DVST manual 7.11OCTOCOM OSI 8196A, Send Ret, Modem <Ret>

Models: DVST DFT 150/175

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7.11OCTOCOM OSI 8196A

DVST Installation Guide

Modems

7.11OCTOCOM OSI 8196A

Cable required to connect to DVST 25to25 (Part No. AS-DVST-SYNC)

Manufacturer:

Octocom Systems, Inc.

One Executive Drive

Chelmsford,

MA 01824

USA

No DIP switches are used.

A single DATA push button on the front panel serves to unhook the

modem.

When the modem is unpacked and used for the first time the CD line

is held on. This means that the DVST unit believes that there is an

incoming call and waits for data.

Proceed as follows to clear this condition:

Wait for the DVST unit to time out

and then press <SETUP>

At the command prompt CMD> typeMINIT= <RET> At the command prompt CMD> type SREG= <RET>

At the command prompt CMD> type

USER=AT <RET>

At the command prompt CMD> type

SEND <RET>

Wait for the information to be sent to the modem.

At the command prompt CMD> type

MODEM <RET>

The unit will reply - Modem Mode Type AT <RET>

The reply from the modem is “OK”

Type in the following, AT&M1&C1&D2&K0&R1<RET> The reply from the modem should be “OK”, if the reply

is “ERROR”, try again. Type AT&W

The modem will now power up without the CD line held on.

Press the <ESC> key to exit modem mode.

At the command prompt CMD> type. MINIT=&M1 &C1 &D2 &K0 &R1. &M1Dial async, switch to sync on connect.

&C1CD follows remote carrier.

&D2 Hangs up with on to off transition of DTR - needed for auto answer. &K0Modem flow control is disabled.

&R0Modem iignores RTS, CTS is on when the modem is online.

Dedicated Micros Ltd

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Guardian Technologies DFT 150/175, DVST manual 7.11OCTOCOM OSI 8196A, Send Ret, Modem <Ret>