[Asterisk-Users] ISDN2e card

[Klaus-Peter Junghanns]

Morning BRI people,

adding TEI management to libPRI is not the only necessary thing.
Remember that zaptel only eats 64kbit channels, but our friendly
BRI D channel is only 16kbit (same for the E channel). The next
problem comes with the fact that the hfc-pci fifos contain plain
data where zaptel would like HDLC data.
And after all that, euroisdn on a BRI is still a bit different
(but not much) compared to euroisdn on a PRI.
That's why 2 weeks are a bit short for it. I am already working
on this, not just for a hfc-pci zaptel driver, but for a zaptel
multiBRI card. :-)

regards
kapejod

-- 
Klaus-Peter Junghanns

CEO,CTO
Junghanns.NET Internet-Services & Software-Development GmbH
Breite Strasse 13 - 12167 Berlin - Germany
fon:	+49 30 79705392
fax:	+49 30 79705391
mobile:	+49 160 7503372
email:	kpj at junghanns.net

Am Don, 2003-05-08 um 23.54 schrieb Pauline Middelink:
> 
> PS. The best way is to just take the hfcpci driver from i4l
>     and interface it to the zaptel module. This will deliver
>     3 channels, 1 D and 2 B. Than adjust libpri to do TEI
>     negociations and you are home free. A ISDN2 card (which
>     can probably act as a NT1 too with a small terminator
>     and powersupply), instant echo support and all the other
>     features the chan_zap delivers without hurting your feed.
>     Or hand or whatever you were using kicking your computer :)
> 
> Oh yes, did i mention the about 2 weeks full time effort it
> would take to do this? Nah? :)
> 
>     Met vriendelijke groet,
>         Pauline Middelink
> -- 
> GPG Key fingerprint = 2D5B 87A7 DDA6 0378 5DEA  BD3B 9A50 B416 E2D0 C3C2
> For more details look at my website http://www.polyware.nl/~middelink