[Asterisk-Users] best ISDN BRI solution for DID

WipeOut . wipeout at linuxmail.org
Fri Jun 20 23:28:32 MST 2003


Just as an example I have just put an ISDN system up a few days ago.. I am still in the process of getting my head around it but it terms of hardware and software I have used chan_capi and a passive AVM PCI card that I picked up off Ebay here in the UK for £4.20..

So far I have just got it to the point where I am able to make calls and have not had the serious echo problems that everyone warns about when using a passive card.. This is a very cheap way to get a system up and running and to get your head around it.. Then after that you can move on to the more expensive PRI/T1/E1 type systems..

The AVM passive card was suggested to me by Kapjod (The creator of chan_capi.) and it was really good advice.. I have a system now that has cost me very little to setup but is fully functional.. Also I don't know what the availablity of these cards is in the US..

I'm sorry but can't answer you questions about DID.. I am still learning.. :)

Later..

> I want to test asterisk with its DID functions on a smaller scale without the expense of a PRI.  I am in the US, and want the most reliable/stable, and feature rich solution that I can have.
> 
> What ISDN card would be reccommended?  
> 
> My clec switch operator says he can/will send DID info to my BRI's if I wish.  Can Asterisk, or one of its addons support this?
> 
> What BRI solution would be reccommended?  ISDN4Linux, chan_capi?  Any info is appreciated, I hope to get this right the first time without having to buy more hardware after the initial purchase.
> 
> Any advice from you guys with experience would be appreciated.
> 
Chad
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