Bargain Item 2: Northeast Electronics Model 2763 DP/MF/DTMF Signaling Display
Ok I lied. This one isn't a 'bargain item' like the last one, this one
just says 'misc equipment'.
This one also is a nice, carryable case. It's slightly heavier than the
last one. It also says Northern Telecom and Bell Canada
This one seems to be a tone detector of sorts. A bunch of inputs at the
bottom, as well as a normal PC-style power connector. I plugged it in
and it seems to be in working order, although I haven't hooked a line up
to it and played tones. The big black strip is where the LED digits
Speaker on the left hand side. Nice buzz comes out when the thing is
on. Volume bar for each line (L1, L2) individually.
Cute LEDs for each of the frequencies needed for DTMF and MF.
The other side has all the signalling tones, with a little key for what
the display will show when you send a wink and stuff (I'm assuming
Here's the main set of buttons and some useful LEDs.
The 'min pulse width' dial goes from 15 to 99 on the LED display when
the thing is powered on. I'm assuming that's in ms.
The top compartment again holds some oldschool cables.
And here's the unit with the top compartment open.
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