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No New Posts General CO Talk

438 Posts
28 Topics

Last post by Babybearjs
in Re: Large "Bell System" ...
on March 18, 2021, 05:25:43 PM

No New Posts General PABX Talk

332 Posts
16 Topics

Last post by dsk
in Re: All systems has + & ...
on October 11, 2020, 04:48:04 PM

No New Posts General PAX & Intercom Systems

73 Posts
5 Topics

Last post by Key2871
in Re: Got a "new" STK (=ST...
on April 13, 2021, 09:53:43 AM

No New Posts Exchange Names, Area Codes etc

327 Posts
14 Topics

Last post by RotarDad
in Re: Evolution of Chicago...
on March 14, 2019, 10:18:56 PM

  Subject / Started by Replies / Views Last post
2 Replies
5543 Views
Last post May 12, 2020, 10:02:28 AM
by MADhouseTelephone
1 Replies
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1 Replies
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82 Replies
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14 Replies
624 Views
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11 Replies
826 Views
Last post May 02, 2020, 08:26:23 AM
by escuta
Building small exchange

Started by dc4code

7 Replies
1748 Views
Last post February 09, 2020, 07:16:31 AM
by dsk
5 Replies
1296 Views
Last post January 24, 2020, 08:14:06 AM
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3 Replies
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Last post September 23, 2019, 12:56:44 PM
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Last post May 01, 2019, 03:54:14 PM
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2 Replies
445 Views
Last post April 18, 2019, 03:33:48 PM
by Babybearjs
0 Replies
1047 Views
Last post July 16, 2018, 03:00:59 PM
by John2327
8 Replies
3268 Views
Last post June 28, 2018, 03:32:22 PM
by Owain
29 Replies
10032 Views
Last post June 28, 2018, 02:04:54 PM
by Jim Stettler

 

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