Wasn’t that CNID where PRIs ignored the flag set not to present the data? On Mon, Jan 27, 2020 at 15:01 <bzs@theworld.com> wrote:
The hardware support was 2B+D but you could definitely just use a single B. 56k vs 64k depended on where you where is the world and which
On January 27, 2020 at 22:57 marka@isc.org (Mark Andrews) wrote: style of ISDN the telco offered.
FWIW bulk dial-up lines were often brought in as PRIs which were 24 ISDN 2B+D lines on basically a T1 (1.544mbps) and then you could break those out to serial lines.
The sort of cool thing was that you could get caller information on those even if the caller thought they blocked it with *69 or whatever it was and log it. I forget the acronym...no no, that's the usual caller-id this was...ummmm, DNI? Something like that.
I won a court case with that data.
-- -Barry Shein
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