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5 troubleshooting dcm installations – Guralp Systems CMG-DCM User Manual

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CMG-DCM Data Communications Module

to upgrade, contact Güralp Systems.

In order for the AutoDRM system to work, the module must be able to

send and receive e-mail messages. To set the system up, you will need
to fill in the details of your network's SMTP server under

Configuration – Outgoing mail, and of your POP or IMAP server under
Configuration – Incoming mail

. Remember to click Save changes after

you have filled in each screen.

Switch to the Data transfer – AutoDRM page, and enable

datatransfer.autodrm. Click Save changes on this page to start the

service.

To test the AutoDRM system, send the following e-mail to the DCM:

From:

[email protected]

To: autodrm@your.DCM

BEGIN GSE2.0

MSG_TYPE request

MSG_ID unique-identifier

HELP

EMAIL

[email protected]

STOP

where

[email protected]

is the e-mail address to send the

return message and unique-identifier is a string which you can

use to identify your request. autodrm@your.DCM should be replaced

with an e-mail address which will be delivered to the autodrm

mailbox on the DCM.

The DCM should send a mail back to you containing help on the
commands you can give the AutoDRM system.

3.5 Troubleshooting DCM installations

I cannot connect to the DCM's DATA OUT port using a terminal
program.

Press ENTER a few times to initiate communication.

If the

DATA OUT port gives a login prompt, you should log in with

your username and password. If you have not been given a different

username and password, try logging in as root with the password
rootme. You should change this password as soon as you can with the

command passwd

If the

DATA OUT port gives an ok prompt, the DCM is running the

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