====== DTROFF ======
Turn off the DTR signal  

**Note:** on most modems, lowering DTR will cause modem to hangup... this is a good way if you want to simulate a bad connection, and then hangup without goodbye screens... This is the best way for you, the nice sysop, to free your line quickly... :)  

**See also:** DtrOn, Goodbye, Bye, Hangup