Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!rutgers!bellcore!faline!thumper!ulysses!gamma!pyuxp!pyuxe!pyuxf!daveb From: daveb@pyuxf.UUCP (david berk) Newsgroups: comp.sys.att Subject: HAYES MODEM PROBLEMS Message-ID: <408@pyuxf.UUCP> Date: 16 Sep 88 22:45:10 GMT Organization: Bell Communications Research Lines: 17 Help - I am trying to connect a HAYES compatable modem to my 6386 PC or a 3B1. With each machine I am able to dial out using cu. However, when I set it for Auto Answer it answers but without the usual carrier whistle and then it hangs up. When I disconnect the RS-232 cable from the modem and ring it, it answers fine with the whistle. Can anyone out there who has gotten a Hayes Compatable modem to work correctly on either of the machines under unix kindly send me their RS-232 pinout and perhaps any extraordinary things they had to do to get a HAYES compatable to work (ie register settings). THANX IN ADVANCE; Dave Berk ..!bcr!pyuxf!daveb