Xref: utzoo comp.os.vms:9171 comp.dcom.modems:2595 Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!rutgers!apple!bionet!agate!labrea!decwrl!sun!pitstop!sundc!seismo!uunet!kddlab!titcca!ccut!tansei!c31293 From: c31293@tansei.cc.u-tokyo.JUNET (Kenji Rikitake) Newsgroups: comp.os.vms,comp.dcom.modems Subject: How to change modem polling timing of VMS Message-ID: <2484@tansei.cc.u-tokyo.JUNET> Date: 5 Oct 88 04:03:33 GMT Reply-To: c31293%tansei.cc.u-tokyo.JUNET@relay.cs.NET (Kenji Rikitake) Organization: TWICS Co., Tokyo, Japan Lines: 18 I'm using MicroVMS 4.4 on MicroVAX ][. VMS polls each modems by setting DTR 30 seconds ON and 5 seconds OFF periodically. And this causes a trouble. I'm using Hayes-compatible modems as frontends, and I set them to reset when DTRs drop off. And I recently found it disconnected incoming calls very often, since VMS turns off DTR whatever modems are doing. I have a question. Does anyone know how to make the polling cycle longer? (like hit a patch to SYS$SYSTEM:TTDRIVER.EXE) Or are there anybody who have same problem? Reply on comp.os.vms, or sending mail to me is greatly appreciated. -- Kenji -- Kenji Rikitake / Wada Lab., Information Engineering Course Univ. of. Tokyo graduate school / Phone +81 3 812 2111 ext 7411 Also assistant sysop of TWICS Co.: office +81 3 351 5977 (uucp/dasnet : Kenji%DCTWCS.DAS.NET@Sun.COM)