Date: Thu, 05 Sep 2002 09:15:35 +0200 From: Gilad Rom <gilad@romat.com> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: freebsd-isdn@FreeBSD.ORG Subject: Re: Synchronous-to-Asynchronous PPP converter? Message-ID: <009401c254ac$07e8ca80$8a7afea9@romat> References: <2111.1031146303@critter.freebsd.dk>
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Thanks for the lengthy explanation.... Problem is - Were trying to make our product as cheap as possible... We have 70 clients with E1 PRI Lines, and they use some of the B-channels for voice, and we want to enable the rest of the B-channels for data communications, so they wont have to pay for expensive Frame-Relay lines like today. Do you even have any idea how complex this conversion might be? Thank you, Gilad Rom ----- Original Message ----- From: "Poul-Henning Kamp" <phk@critter.freebsd.dk> To: "Gilad Rom" <gilad@romat.com> Cc: <freebsd-isdn@FreeBSD.ORG> Sent: Wednesday, September 04, 2002 3:31 PM Subject: Re: Synchronous-to-Asynchronous PPP converter? > In message <006501c2540c$b749c100$8a7afea9@romat>, Gilad Rom writes: > >Hi, > > > >I have an interesting project for you all... > > > >What we have been trying to develop here is a sort of a huge > >ISDN Terminal Adapter in Software - which means: > > > >[PRI Line] <---> [Sync2Async] <---> [PC Gateway] > > > >What we plan on doing is grab all 30 B channels from the PRI line, > >convert the Sync PPP used on ISDN lines to Async PPP, and > >use a 36-Port Serial Board inside the PC to run Multilink PPP. > >(Again, like one huge Terminal Adapter) > > Don't. > > Put a E1 channelized card in your PC and do it all right there. > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > phk@FreeBSD.ORG | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
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