From owner-freebsd-isdn Wed Sep 2 11:03:34 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id LAA05446 for freebsd-isdn-outgoing; Wed, 2 Sep 1998 11:03:34 -0700 (PDT) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from mail.ppp.net (mail.ppp.net [194.64.12.35]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id LAA05412 for ; Wed, 2 Sep 1998 11:03:21 -0700 (PDT) (envelope-from ernie!bert.kts.org!hm@ppp.net) Received: from casparc.ppp.net (casparc2.ppp.net [194.64.12.42]) by mail.ppp.net (8.8.8/8.8.8) with SMTP id UAA28670; Wed, 2 Sep 1998 20:02:01 +0200 Received: from ernie by casparc.ppp.net with uucp (Smail3.1.28.1 #1) id m0zEHEG-002ZjZC; Wed, 2 Sep 98 20:02 MET DST Received: from bert.kts.org(really [194.55.156.2]) by ernie.kts.org via sendmail with smtp id for ; Wed, 2 Sep 1998 18:55:23 +0200 (CEST) (Smail-3.2.0.91 1997-Jan-14 #3 built 1998-Feb-14) Received: by bert.kts.org via sendmail with stdio id for freebsd-isdn@FreeBSD.ORG; Wed, 2 Sep 1998 18:55:22 +0200 (CEST) (Smail-3.2.0.94 1997-Apr-22 #2 built 1998-Aug-25) Message-Id: From: hm@kts.org (Hellmuth Michaelis) Subject: Re: called-back, rejects and auto hangup In-Reply-To: <19980901143626.40046@wau.mis.ah.nl> from Leo Weppelman at "Sep 1, 98 02:36:26 pm" To: leo@wau.mis.ah.nl (Leo Weppelman) Date: Wed, 2 Sep 1998 18:55:22 +0200 (CEST) Cc: freebsd-isdn@FreeBSD.ORG Organization: Kitchen Table Systems Reply-To: hm@kts.org X-Mailer: ELM [version 2.4ME+ PL40 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Leo Weppelman wrote: > When things are not working as they should, the actions in the log > indicate that the reject never arrives at my machine at home. This means > that at my end, the incoming call is not recognized because the connection > entry is still active (still dialing....). If i recall it correctly, a non-answered SETUP takes 8 seconds to cause a reaction at the remote end. Then you should at least 10..12 seconds after the initial call to the remote receive something. If not, something is wrong, wherever it is. > As fix (stop-gap) I modified i4b to just hangup the line after 2 seconds > when dialing out on a calledback connection (see diff below). This _might_ be an idea, but i find it a bit strange ... > My question is, is this a reasonable/sensible thing to do? If it is, I > think my patch should be expanded a bit with a tunable hangup time (0 == > no hangup). If this is really a fix for your problem and does not overlay a bug in i4b (or your PBX or so) then it seems to be something which can be added. But i'm still not convinced it is good to add it, would you please send me an isdntrace output for a failure ? hellmuth -- Hellmuth Michaelis hm@kts.org Hamburg, Europe A duck is like a bicycle because they both have two wheels except the duck (terry@cs.weber.edu) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message