3Com 56K Network Card User Manual


 
Carrier Loss Redial
4-3
Carrier Loss Redial
You can set the Business Modem to redial the last-dialed number after it
loses carrier (carrier is the signal maintained between two modems while
they are on line). This feature is useful for dialed-line connections that
operate unattended.
Example:
Sending
ATS44=20
sets a 20-second interval between losing
the connection and redialing.
Dial a number, wait 60 seconds for a connection, and
then hang up. Wait two seconds, then redial. Make a
maximum of 10 attempts.
To stop the repeating, press any key during the pause
between dial attempts. If you press any key while the
modem is dialing, that dial attempt is canceled but the
cycle will continue
>
Dial the last-dialed number and repeat it just as the >
command does. Also can be used to repeat any
command.
A>
For your modem to Command
For your modem to Command
Disable carrier loss redial
ATS69.1=0
Enable carrier loss redial
ATS69.1=1
Wait
n
seconds between losing the connection and
redialing.
This command also defines the interval (in seconds)
between dialing attempts in the that the first attempt is
not successful.
ATS44=
n