Child Boards

No New Posts Electro-Mehanical Key Systems (1A1, 1A2 etc)

1033 Posts
128 Topics

Last post by Babybearjs
in Re: daisey chaining and ...
on May 06, 2021, 10:32:40 PM

No New Posts Electronic Key Systems

87 Posts
13 Topics

Last post by cihensley@aol.com
in Re: Crest Industries
on April 25, 2018, 11:16:40 PM

No New Posts Panasonic (PBX) Key Systems

1491 Posts
102 Topics

Last post by ka1axy
in KX-TAW848?
on April 07, 2021, 10:29:04 AM

No New Posts Other Telephone POTS type Simulators

Any other simulators that provide POTS operations of rotary and/or DTMF telepones

8 Posts
2 Topics

Last post by cchaven
in Re: Teltone TLS 3, 4 and...
on December 03, 2019, 08:59:45 PM

  Subject / Started by Replies / Views Last post
5 Replies
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by Jim Stettler
1A2 over VOIP

Started by tallrick

2 Replies
1025 Views
Last post October 29, 2020, 11:10:17 PM
by 5415551212
0 Replies
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by Babybearjs
8 Replies
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Last post March 07, 2020, 04:40:55 AM
by Babybearjs
PBX question

Started by Whitcrane76 « 1 2 »

22 Replies
3462 Views
Last post June 25, 2019, 01:07:30 AM
by payphone2830
5 Replies
449 Views
Last post June 22, 2019, 03:41:37 PM
by Owain
0 Replies
402 Views
Last post May 17, 2019, 06:04:50 PM
by poorfellow
8 Replies
587 Views
Last post April 30, 2019, 12:17:59 PM
by Hill Haven Telephone Company

 

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