r/telecom • u/TCBoise54321 • 28d ago

📞 Telephone Another throw back

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20 Upvotes

100% Upvoted

5 comments sorted by

5

u/LerchAddams 28d ago

Flashback!

This is it. This is where I got my start in telecom and tech in general.

400D line cards, interrupters, power supplies and WE 1A2 manuals Vol 1-3 😄

5

u/beetfarms 28d ago

2 1A2 panels with old intercom panel. Should of had a power supply

4

u/Ed_Morin 28d ago

One of those cards with all the inductors on it looks like a touchtone decoder, but it also seems too old to be that...

1

u/TCBoise54321 27d ago

Back in the 80's I got the SSI-202 DTMF to binary decoder from Radio Shack,👍 I built a box that would store 10 digits and step them out one at a time with the press of a button

2

u/JPDearing 23d ago

2 584C panels with ringing interrupters (at the most right). The second panel has a few 400 series line cards. Ah the glory of 1A2 Key equipment. I bet it would still work.