Date: Wed, 18 Oct 2006 09:15:23 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-isdn@freebsd.org Subject: Re: i4b - Routing from 1 B-channel to the other Message-ID: <200610180915.25752.hselasky@c2i.net> In-Reply-To: <20061017153321.Q33058@fw.reifenberger.com> References: <4534B3E8.10508@braisel.com> <20061017153321.Q33058@fw.reifenberger.com>
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On Tuesday 17 October 2006 15:35, Michael Reifenberger wrote: > On Tue, 17 Oct 2006, "K.Andr=E9 Braselmann" wrote: > ... > > > What it should do: > > i4b recognizes an incoming call with the supressed numba, it tooks off > > the B1 channel, says something like "please press 1 on your telephone to > > get connected" > > Have you tried isdnphone(8) for dialing? > If you are using the new I4B, then you should write as a small CAPI=20 application, that answers the call, plays back a message and waits for a=20 DTMF. The CAPI version in the new I4B, for passive ISDN cards supports DTMF= =20 detection and ECHO cancellation. You will need both to have success with yo= ur=20 solution. You can look at the source code for capitest and chan_capi, to se= e=20 how CAPI messages are processed and created. =2D-HPS
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