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28 – appendix b: modem settings and cables, Hayes® 1200 modem switch settings, Hayes – Gasboy CFN III Mgnr's Mnl V3.4 User Manual

Page 271: 1200 modem switch settings

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MDE-4315 CFN Series CFN III Manager’s Manual for Windows NT · August 2004

Page B-1

Appendix B: Modem Settings and Cables

28 – Appendix B: Modem Settings and
Cables

Hayes

®

1200 Modem Switch Settings

The following table gives the modem DIP switch settings for a Hayes 1200-
baud modem connected to a line that is used for polling by a remote host. Use
these settings on the modem itself—not on the Site Controller DIP switches—
when you will be dialing the site from a remote computer or terminal to collect
data or execute commands.

Use these settings when SYS_PAR is set to direct or dumb modem:

The following table gives the modem DIP switch settings for a Hayes 1200-
baud modem connected to a line that is used for dial-out transaction
authorizations. Use these settings on the modem if your site dials out to get
authorizations for transactions.

Use these settings when SYS_PAR is set to Hayes 1200:

Modem
Switch

Switch
Setting

Description

1

up

DTR signal recognized

2

NA

3

up

Result codes are not sent

4

down

Commands are not echoed

5

up

Auto answer enabled

6

up

Carrier detect present when connection complete

7

up

Set for single line

8

up

AT command set not enabled

9*

up

Compatible with Bell 103/212A modems

10*

up

DTR hangs up modem

* Switches 9 and 10 on newer model DC Hayes modems.

Modem
Switch

Switch
Setting

Description

1

up

DTR signal recognized

2

down

Result codes are digits

3

down

Result codes are sent

4

down

Characters are not echoed

5

up

Auto answer enabled

6

up

Carrier detect present when connection complete

7

up

Set for single line

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