Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a24c4363eede70f3

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Talk:2B1Q

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Latest comment: 17 years ago by 83.242.82.103 in topic Comments

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[edit]

Isn't there a mistake? Signal voltage used by 2B1Q in ISDN is +/-2,5V and +/- 0,833 V according at least to http://de.wikipedia.org/wiki/2B1Q-Code 83.242.82.103 (talk) 13:01, 23 April 2009 (UTC)Reply