3Com 6416SW Modem Requirements, Modem Configuration, Modem must be 100% Hayes-compatible, Hangup

Modem Requirements

The 6416SW module supports the use of dial-in modems with the following requirements:

The	modem must be 100% Hayes-compatible.
Any	valid	baud rate (300, 1200, 2400, 4800, 9600, 19200) may be used. 2400 and
9600	are	recommended.

The modem must be set to Dumb/Auto Answer mode.

Modem Configuration

To configure a modem, enter the following commands from the console to which the modem is attached:

1. Typeat&F and press Enter (to restore the factory default settings).

2. Typeat&d and press Enter (to ignore changes in DTR status).

If	you have enabled automatic modem				hangup	with	the SET	TERMINAL	HANGUP
ENABLE	command	and	want to keep	this setting,at&d2enterand			press	Enter.
This	sets	the	DTR parameter	so that	hangup	remains enabled when			DTR switches
from	ON to	OFF.

3. Typeats =1 and press Enter (to auto-answer on the first ring).

4. Typeats ? and press Enter (to verify the auto-answer if 001 is returned).

5. Typeatq1 and press Enter (to ignore the result codes).

6. Typeat&W and press Enter (to save the configuration changes).

7. Typeat&Y and press Enter (to define the configuration as the new default).

8. Set	the modem	to	Dumb	mode (with command recognition disabled) by following
the	instructions	in	the	modem's	user guide.
An example of an IBM			7855-10	modem	configuration is shown in Figure B-6 on
page	B-8.
					B-7