[Asterisk-Users] ISDN4Linux + Asterisk and Europe

[Michiel Betel]

My Fritz paasive PCI hasn't crashed so far.... and works fine, relatively
low latency so not too much echo. However for professional use, get an
active CAPI card so you can use the CAPI echo supp. routines.

Michiel

Oliver Brandt said:

> On Mon, Jun 02, 2003 at 12:33:06AM +0200, Piotr Adamiak wrote:
>> Hello,
>>
>> Anyone on this group using / implementing * and hardware certified for
>> use in Europe ? I believe that ISDN4Linux cards mostly have telecomm
>> certificates, so using them should be safe on the client side. Are there
>> any major issues / problems associated with using such cards with * ?
>> I am talking about a small / very small office with single - few lines.
>
> I tried ISDN4Linux but I had the problem that high voices were
> recognized as DTMF signal wich ended up in beping through the whole
> call. I belive there is a patch out (maybe eve imcluded in the regular
> asterisk code) but I have not tried it. I'm using chan_capi and since I
> swiched to an AVM B1 it works great. With the AVM Fritz (passive) it's
> suppose to work but it actually cause my whole system to crash every
> once in a while...
> Just buy a B1 or so at ebay and you should be fine.
> CU
> 	Oliver
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