<br><br><div class="gmail_quote">2009/10/24 Darrick Hartman <span dir="ltr"><<a href="mailto:dhartman@djhsolutions.com">dhartman@djhsolutions.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Oliver,<br>
<br>
I have some comments, but am looking for a good answer to this as well.<br>
<br>
1). 2.6.27 kernels to include a version of mISDN v2.0. It's not as up<br>
to date as the full version on the mISDN.org site.<br></blockquote><div><br>that would be great if someone with inside knowledge could jump on this thread and further explain the situation (differences between misdn versions in 2.6.27 kernel and the one downloadable from <a href="http://misdn.org">misdn.org</a>, 1.x and 2.x)<br>
</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
2). From my understanding chan_lcr is the preferred way to connect<br>
Asterisk to mISDN v2.0. From what I've read it does require some form<br>
of the LCR software to function. It was a whole level of added<br>
complexity that I didn't want to add to the AstLinux project (unless<br>
we're forced to do so to support mISDN in Asterisk 1.6+).<br></blockquote><div><br>yes.<br>For me the main issue is, I may be wrong, I don't remember seeing any evidence in this list of people using chan_lcr.<br>
<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
From a project maintainer's point of view, having mISDN functionality<br>
in dahdi is a total win, provided that enough European ISDN hardware is<br>
supported. A more interesting approach are these new ISDN cards that<br>
appear as a network interface to the system (using a Realtek chip I<br>
believe). A few of the ISDN users who use AstLinux are starting to look<br>
at those cards.<br>
<br>
What we've decided to do at this point in the AstLinux project is to<br>
continue using mISDN v1 with Asterisk 1.4 releases. We have not been<br>
successful in building chan_misdn against Asterisk 1.6 (but then again,<br>
we haven't tried very hard either since we're hoping for a better<br>
solution as mISDN v1 has more than it's share of issues).<br></blockquote><div><br>I could successfully build yesterday misdn 1.1.9.1 with 1.6.2.0-rc3 but didn't try it yet.<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
Darrick<br>
<div class="im"><br>
Olivier wrote:<br>
> Hello,<br>
><br>
> I'm evaluating to possibility to use chan_misdn as a short term<br>
> workaround, in case latest Dahdi is not stable enough for what we are<br>
> planning to do (we wish to use Junghanns and Digium BRI hardware with<br>
> Asterisk 1.6) .<br>
</div>> I've read <a href="http://www.mISDN.org" target="_blank">www.mISDN.org</a> <<a href="http://www.mISDN.org" target="_blank">http://www.mISDN.org</a>> but still have a couple<br>
<div class="im">> of questions :<br>
><br>
> 1. Is correct that in a 2.6.27 (and up) enabled kernel, the "embedded"<br>
> mISDN version is 2.X ?<br>
> 2. Is it correct that Asterisk MUST use chan-lcr to access this mISDN<br>
> software or is it still possible to install mISDN 1.X to be able to use<br>
> chan_misdn ?<br>
> 3. Am I correctly understanding README in Dahdi-linux when I think you<br>
> can switch Digium B410P support from dahdi to chan_misdn, just editing<br>
> /etc/dahdi/modules file ?<br>
> 4. Would you trust chan_misdn as a valuable short term solution for ISDN<br>
> BRI with Asterisk 1.6 ?<br>
><br>
> Regards<br>
><br>
><br>
</div>> ------------------------------------------------------------------------<br>
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