Black Box LRA005A-R2 256, Dialup modemX inactive tip modemX, AT Return, Atdt 1-xxx-yyy-zzzzRETURN

ASYNC ROUTER AR-P, AR-5, AND SYNC ROUTER REFERENCE MANUAL

B.4.1 USE TIP TO TEST DIALING

To verify modem dialing, use the tip modemX command (where X is the appropriate modem number) to connect the console terminal or telnet session directly to the modem.

Any dialer on the modem must first be killed. At the prompt, enter:

dialup modemX inactive tip modemX

(where X is the appropriate modem number 0, 1, 2, 3, or 4)

Then enter:

AT <RETURN>

and expect to see in response:

OK

Enter:

ATDT 1-xxx-yyy-zzzz<RETURN>

where xxx-yyy-zzzzabove is the correct dialing sequence for the number being tested. The modem dials the remote Router number and responds with CONNECT 38400, followed by a sequence similar to “{.{a{” indicating the other end is trying to start the PPP connect control protocol.

Now set the modem back to command mode by entering:

+++

Wait a few seconds. The response is

OK

indicating that the modem is now in command mode. Use ATH <RETURN> to terminate the connection. If this works, exit tip by pressing ESC, and restart the dialer using the dialup command.

B.4.2 SAMPLE REMOTE LOGIN DIALER SCRIPT

The following is an example of how the Router can be configured to connect to a Livingston PortMaster:

control down wait 100 control up speed 38400

send “AT&FS0=1&C1&D2&Q5&W\r” 100 wait 3000 “OK”

send “ATDT 1-555-426-1888\r” wait 45000 “CONNECT 38400” send “\r\r\r” 100

wait 45000 “login:” send “ppp\r”

wait 10000 “word:” send “ppp\r” status up

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