Com ports

[Sarah Reichelt]

You should get back three lines: your original query "AT", a blank line 
and then an "OK" so don't give up after the first line comes back.

Cheers,
Sarah

> Just guessing, but if you send "at" to the port and get back an "ok" 
> that should indicate you have a modem attached...
>
> At 03:45 PM 2/20/2004, you wrote:
>> Howdy,
>>
>> I didn't get an answer before, so I'm still hoping...
>>
>> How can I query to find out if a Com port has a modem?
>>
>> Ken N.