Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!amdahl!pyramid!ctnews!mitisft!dold From: dold@mitisft.Convergent.COM (Clarence Dold) Newsgroups: comp.sys.ibm.pc Subject: Re: Modem picks up fone (response) Message-ID: <1177@mitisft.Convergent.COM> Date: 18 Aug 89 16:26:16 GMT References: <728@oucsace.cs.OHIOU.EDU> Distribution: usa Organization: Convergent Technologies, San Jose, CA Lines: 26 in article <728@oucsace.cs.OHIOU.EDU>, csachs@oucsace.cs.OHIOU.EDU (Colin Sachs) says: > /* ---------- "modem picks up phone" ---------- */ > When my pc-clone is powered up, my 2400 baud hayes-compatible > modem insists on picking up the phone (hoping to get a carrier). If you have Kermit, an AutoExec.Bat line of Kermit Hang will load Kermit, lower DTR, and exit, which should stop your modem from auto-answer. Or, you could use a shorter program to lower DTR, but I think the load time of Kermit is better than wasted disk space. This assumes that your modem cable includes DTR (pin 20 at the modem), and that the modem is set to follow DTR. In Microsoft C, for Comm 1: main() { outp ( 0x3FC, 0x00 ); /* 00 to turn off DTR, 01 to assert it */ return(0); } -- --- Clarence A Dold - dold@tsmiti.Convergent.COM (408) 434-5293 ...pyramid!ctnews!tsmiti!dold P.O.Box 6685, San Jose, CA 95150-6685 MS#10-007