Actiontec (GT701) Modem "waiting dial fax error" Questions

...Dial software and when I manually set up the connection " error 633 modem already in use or not configured properly." I am not a computer wiz..but it says the port is COM 3. and when I looked at the ...

...Dial Up Networking > Properties of Connectoid > Configure > Connection > remove checkmark under call preferences 4.Try removing fax machines or other devices connected to the line 5.Make sure no one ...