Electro-Mehanical Key Systems (1A1, 1A2 etc)

Pages: 1 2 3 4 5 6 7 » Go Down

Subject / Started by	Replies / Views	Last post
1A, 1A1 & 1A2 Key System Differences Started by HowardPgh	12 Replies 11729 Views	August 29, 2015, 02:44:04 PM by cello973
TIE-919 ECON-O-KEY 100 Started by tptech302	1 Replies 138 Views	January 05, 2021, 11:24:48 AM by Key2871
WE 212 KTU Started by Babybearjs « 1 2 »	16 Replies 1604 Views	August 22, 2020, 10:07:56 PM by Babybearjs
daisey chaining and unmarked terminals. Started by Babybearjs	4 Replies 1080 Views	March 16, 2020, 11:06:32 PM by Babybearjs
Why ITT and WE parts are incompatable. Started by Babybearjs	5 Replies 436 Views	March 12, 2020, 08:12:21 PM by Hill Haven Telephone Company
getting it done, right..... Started by Babybearjs	6 Replies 1217 Views	February 04, 2020, 07:57:38 PM by Babybearjs
Com Key 718, System isnt recognizing touch tones. Any Ideas? Started by Hill Haven Telephone Company	4 Replies 342 Views	January 11, 2020, 07:00:07 AM by Payphone installer
another E-Bay listing 1A1 system Started by Babybearjs	4 Replies 479 Views	December 16, 2019, 04:55:00 PM by Key2871
208 KTU's and 25 Pair Cable Started by Babybearjs	4 Replies 518 Views	November 02, 2019, 12:35:40 AM by Babybearjs
Youtube video of a large 1A2 key system and phones. Started by Weco355aman	5 Replies 802 Views	July 15, 2019, 03:06:42 PM by Key2871
1a1 1a2 schematics needed Started by RB	6 Replies 428 Views	June 20, 2019, 06:30:38 AM by RB
What have you done to make your key system.. you, or make it easier to diagnose? Started by Key2871	2 Replies 886 Views	April 07, 2019, 04:19:50 PM by Key2871
NOS WE 1A2 Ringdown Unit. (not mine) Started by HarrySmith	2 Replies 621 Views	March 07, 2019, 10:26:56 PM by Key2871
851CMW High Quality Scan of User Manual "Book" and Schematic Started by robert_m	10 Replies 825 Views	February 17, 2019, 12:08:55 PM by robert_m
On the Hunt! Started by Babybearjs	5 Replies 886 Views	December 22, 2018, 01:43:07 PM by Jim Stettler
Getting into 1A2 systems via 620A panel Started by 280Parka	3 Replies 1293 Views	July 28, 2018, 10:09:25 PM by Key2871
Hooking up a 1A2 System to a SC 1575 Started by WesternElectricBen « 1 2 »	21 Replies 3388 Views	June 18, 2018, 11:03:11 PM by rdelius
What is this WE (620A “1A2”) Key Telephone System? Started by oldguy « 1 2 »	21 Replies 2273 Views	April 17, 2018, 06:27:20 PM by rdelius
Home made electronic 1A2 unit Started by Owain	9 Replies 1185 Views	March 29, 2018, 02:06:39 PM by oldguy
General DataComm Industries - Data Auxilary Set Started by AE_Collector	5 Replies 954 Views	February 19, 2018, 11:48:17 PM by AE_Collector

Pages: 1 2 3 4 5 6 7 » Go Up

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll

If your visit to the Classic Rotary Phones Forum was enjoyable or helpful, you may tell us by making a small donation. The donation can be made safely via PayPal and will help to off-set the costs of the Forum operation. Thank you! (adsbygoogle = window.adsbygoogle || []).push({});

If your visit to the Classic Rotary Phones Forum was enjoyable or helpful, you may tell us by making a small donation. The donation can be made safely via PayPal and will help to off-set the costs of the Forum operation. Thank you!