Oldest pages
Showing below up to 50 results in range #51 to #100.
- Holding time (11:45, 29 March 2025)
- Centralized Automatic Message Accounting (07:53, 30 March 2025)
- Outgoing sender (09:40, 31 March 2025)
- Sender (09:53, 31 March 2025)
- Sender (disambiguation) (14:52, 31 March 2025)
- 1200 Third Avenue (14:30, 1 April 2025)
- CMS:1A Teletype Test Set (14:52, 1 April 2025)
- 1A Teletype Test Set (14:53, 1 April 2025)
- Busy hour (09:26, 2 April 2025)
- CMS:Completing Marker 0 (CM0) (21:40, 2 April 2025)
- Alternate routing (22:12, 2 April 2025)
- C*NET (22:15, 2 April 2025)
- West central office (22:23, 2 April 2025)
- CMS:Completing Marker 1 (CM1) (21:40, 3 April 2025)
- Local Automatic Message Accounting (21:42, 3 April 2025)
- Trunk Link (21:47, 3 April 2025)
- Facility (22:07, 3 April 2025)
- 5ESS (22:14, 3 April 2025)
- Crossbar Switching System (11:55, 4 April 2025)
- CMS:Herb H. Warrick, Jr. (10:38, 8 April 2025)
- CMS:Dial-up (20:03, 8 April 2025)
- CX 100 (20:31, 8 April 2025)
- DMS-10 (20:31, 8 April 2025)
- CMS:Connections Museum (10:33, 9 April 2025)
- CMS:Don Ostrand (10:51, 9 April 2025)
- Decoder (21:26, 10 April 2025)
- Retired in place (21:28, 10 April 2025)
- CMS:Dick Bendicksen (10:41, 11 April 2025)
- CMS:Red telephone box (20:57, 11 April 2025)
- Key system (09:28, 12 April 2025)
- CMS:Aidan's Box Of TTY Magic (18:22, 13 April 2025)
- CMS:No. 9 Telegraph Testboard (19:30, 20 April 2025)
- CMS:Advisory Committee (11:24, 24 April 2025)
- North American Numbering Plan (NANP) (11:39, 24 April 2025)
- CMS:No. 2 Telegraph Serviceboard (21:06, 27 April 2025)
- CMS:Western Union Desk Fax machines (17:05, 29 April 2025)
- Western Union Desk Fax (17:36, 29 April 2025)
- CMS:Shell Phone (10:11, 5 May 2025)
- Number Three Electronic Switching System (14:33, 5 May 2025)
- Audichron M-12 (11:27, 11 May 2025)
- CMS:Low Voltage Switchboard Display (20:45, 13 May 2025)
- CMS:Mobile Phone Display (20:45, 13 May 2025)
- CMS:Western Electric Appliances Collection (20:45, 13 May 2025)
- CMS:Main Distribution Frame (20:45, 13 May 2025)
- CMS:Early Telephone History Display (20:46, 13 May 2025)
- CMS:Strowger Step-by-Step (SXS) Switch (20:46, 13 May 2025)
- CMS:Retro Computers Display (20:46, 13 May 2025)
- CMS:Panel Switch (20:46, 13 May 2025)
- CMS:Teletype Collection (20:46, 13 May 2025)
- CMS:Private Branch Exchange (PBX) Collection (20:46, 13 May 2025)