36 messages in org.freebsd.freebsd-isdnRe: I4B support for US ISDN?| From | Sent On | Attachments |
|---|---|---|
| William McVey | Jan 22, 1999 5:06 pm | |
| Achim Patzner | Jan 23, 1999 5:03 am | |
| Martin Husemann | Jan 23, 1999 6:40 am | |
| Hellmuth Michaelis | Jan 23, 1999 9:04 am | |
| Archie Cobbs | Jan 23, 1999 2:11 pm | |
| Archie Cobbs | Jan 23, 1999 4:05 pm | |
| Avalon Books | Jan 23, 1999 5:26 pm | |
| Martin Husemann | Jan 24, 1999 1:16 am | |
| Martin Husemann | Jan 24, 1999 1:26 am | |
| Hellmuth Michaelis | Jan 24, 1999 1:47 am | |
| Stefan Herrmann | Jan 24, 1999 4:26 am | |
| Hellmuth Michaelis | Jan 24, 1999 8:26 am | |
| Avalon Books | Jan 24, 1999 8:44 am | |
| Archie Cobbs | Jan 24, 1999 9:56 am | |
| Hellmuth Michaelis | Jan 24, 1999 10:49 am | |
| Achim Patzner | Jan 24, 1999 11:21 am | |
| Eivind Eklund | Jan 24, 1999 4:36 pm | |
| Avalon Books | Jan 24, 1999 7:45 pm | |
| Archie Cobbs | Jan 24, 1999 8:06 pm | |
| Hellmuth Michaelis | Jan 25, 1999 12:54 am | |
| Barry Scott | Jan 25, 1999 2:44 am | |
| Achim Patzner | Jan 25, 1999 3:04 am | |
| Barry Scott | Jan 25, 1999 3:52 am | |
| Archie Cobbs | Jan 25, 1999 11:49 am | |
| Avalon Books | Jan 25, 1999 5:03 pm | |
| William McVey | Jan 26, 1999 10:08 am | |
| H. Eckert | Jan 26, 1999 5:41 pm | |
| Bert Driehuis | Jan 26, 1999 6:10 pm | |
| Avalon Books | Jan 26, 1999 6:56 pm | |
| Archie Cobbs | Jan 26, 1999 8:22 pm | |
| Andreas Klemm | Jan 26, 1999 9:10 pm | |
| Archie Cobbs | Jan 26, 1999 10:03 pm | |
| Achim Patzner | Jan 27, 1999 3:19 am | |
| Ignatios Souvatzis | Jan 27, 1999 3:34 am | |
| Gary Jennejohn | Jan 27, 1999 12:11 pm | |
| Thordur Ivarsson | Jan 27, 1999 6:42 pm |
| Subject: | Re: I4B support for US ISDN? | |
|---|---|---|
| From: | Thordur Ivarsson (tot...@est.is) | |
| Date: | Jan 27, 1999 6:42:54 pm | |
| List: | org.freebsd.freebsd-isdn | |
Archie Cobbs wrote:
H. Eckert writes:
Quoting William McVey (wa...@sa.fedex.com):
I have Sportster ISDN card (an ISA card which apparently is a passive ISDN device) inside a FreeBSD 2.2.8 device.
Please take a close look and cite the chips' labels.
Yeah... :-)
All I know is that I connect the ISDN card into the wall via a standard category 5 cable with RJ45 connectors. The connection is at my house and is targetted for residential use.
Sounds pretty muche like S0 to me (8pin RJ45 with 4wire cable) but then I've never seen a US style U-interface so far. What I know of the U-side of things is a 2wire cable that sticks into NTBA.
If you live in the US and you got an ISDN line from the phone company, and didn't purchase any thing else (like a little box called an NT1), then you have a U-interface.
Usually the telco (actually, whoever you hire to do your inside wiring) wires up an RJ-45 if it's a new line. But if they're reusing and existing twisted pair that already terminates at an RJ-11 jack, they might just use that.
-Archie
I heard rumor here in Iceland that some users connects with U interface and others with S0 interface.
If you need very many basic rate lines and are willing to use U interface, you can, then telco does not install NT boxes.
Þórður
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