Tel Electronics Inn-Form XL
![Tel Electronics Inn-Form XL](https://farm5.static.flickr.com/4013/4218315918_2622e0b87e.jpg)
This device is a Tel Electronics Inn-Form XL which interfaced with a PBX system using a serial data connection to process SMDR (phone switch call accounting) data. This kind of unit retails new for $1000s even today, if you could even find someone to buy it. It is a relic of a PBX system that was shut off long ago. The parallel port connection seen here is a printer interface.
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Last of the Mohicans
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Canon EOS Digital Rebel XTi
(Replaced by Canon EOS Rebel T2i)
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EXIF data
X-Resolution | 72 dpi |
---|---|
Y-Resolution | 72 dpi |
Exposure | 0.033 sec (1/30) |
Aperture | f/3.5 |
Exposure Bias | -2/3 EV |
Focal Length | 18 mm |
Focal Plane X-Resolution | 4433.295337 dpi |
Focal Plane Y-Resolution | 4453.608247 dpi |
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