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User contributions for Sarah

Results for Sarah talk block log uploads logs abuse log

A user with 214 edits. Account created on 24 January 2025.

11:3511:35, 27 March 2025 diff hist +34 N PCI Redirected page to Panel Call Indicator current Tags: New redirect Visual edit
11:3511:35, 27 March 2025 diff hist +95 Sender links Tag: Visual edit
06:0606:06, 27 March 2025 diff hist +421 Sender added flavor packets Tag: Visual edit
05:5905:59, 27 March 2025 diff hist +1,155 Panel Machine Switching System No edit summary current Tag: Visual edit
05:3405:34, 27 March 2025 diff hist +519 All-relay switch added stuff current Tag: Visual edit
05:3005:30, 27 March 2025 diff hist +67 N File:North All Relay brochure page.jpg No edit summary current

08:3308:33, 26 March 2025 diff hist +327 N Facility wrote something Tag: Visual edit
08:3008:30, 26 March 2025 diff hist +293 N All-relay switch wrote something Tag: Visual edit
08:2708:27, 26 March 2025 diff hist +44 N Panel switch created redirect current Tags: New redirect Visual edit
08:2408:24, 26 March 2025 diff hist +396 N Semi-mechanical Created page with "'''Semi-mechanical''' switching was a method of connecting calls where a human operator keyed the calling party's desired telephone number into a keyset on her desk, and the call was completed automatically by machine. It was used in the first trial installations of the panel system when it was thought that customers would respond poorly to machine switching." current Tag: Visual edit
08:2108:21, 26 March 2025 diff hist +907 Panel Machine Switching System wrote more. idk might delete later Tag: Visual edit

10:3310:33, 25 March 2025 diff hist +105 Panel Machine Switching System wrote article Tag: Visual edit
10:3110:31, 25 March 2025 diff hist +273 N Panel Machine Switching System created article Tag: Visual edit
10:2910:29, 25 March 2025 diff hist +44 N Panel Redirected page to Panel Machine Switching System current Tags: New redirect Visual edit
10:2910:29, 25 March 2025 diff hist +684 Local Automatic Message Accounting made it better Tag: Visual edit

19:3519:35, 24 March 2025 diff hist +590 N Local Automatic Message Accounting Created page with "'''Local Automatic Message Accounting (LAMA)''' is a method of billing for long distance calls where the billing records are created and stored at the same central office that the call originated from. This is in contrast to CAMA, where the call records are sent elsewhere for storage. LAMA was first introduced in a step by step office Los Angeles in the 1941. LAMA was then re-introduced in an improved form with the No. 5 Cros..." Tag: Visual edit
19:3219:32, 24 March 2025 diff hist +573 Centralized Automatic Message Accounting No edit summary Tag: Visual edit
06:1106:11, 24 March 2025 diff hist +1,128 Centralized Automatic Message Accounting wrote more of the article Tag: Visual edit

11:0511:05, 22 March 2025 diff hist +1,015 N Centralized Automatic Message Accounting wrote some of the article Tag: Visual edit
10:5710:57, 22 March 2025 diff hist +4 Outgoing Sender No edit summary Tag: Visual edit
10:5510:55, 22 March 2025 diff hist +311 CMS:Panel gen →Design current Tag: Visual edit

18:0018:00, 20 March 2025 diff hist +97 Sender No edit summary Tag: Visual edit
17:5917:59, 20 March 2025 diff hist +94 N File:Sarah-sender.jpg No edit summary current
14:2514:25, 20 March 2025 diff hist +2,618 N Sender WIP Tag: Visual edit

10:5010:50, 19 March 2025 diff hist +14 CMS:Teletype Collection updated link Tag: Visual edit
10:4210:42, 19 March 2025 diff hist +17 CMS:Number Five Crossbar Switch No edit summary Tag: Visual edit
10:4210:42, 19 March 2025 diff hist +334 CMS:Number Five Crossbar Switch updated info from newspaper article Tag: Visual edit

21:5121:51, 17 March 2025 diff hist +77 1122 Third Avenue added office codes Tag: Visual edit
18:3118:31, 17 March 2025 diff hist +119 1122 Third Avenue No edit summary Tag: Visual edit
18:3118:31, 17 March 2025 diff hist +78 N File:New Main Street view.png No edit summary current
18:2118:21, 17 March 2025 diff hist +198 1200 Third Avenue No edit summary Tag: Visual edit
18:2018:20, 17 March 2025 diff hist +66 N File:1200 3rd street view.png No edit summary current
13:0513:05, 17 March 2025 diff hist +638 N 1122 Third Avenue wrote artciel Tag: Visual edit
13:0313:03, 17 March 2025 diff hist +69 N File:1122 newspaper advertisement.jpg No edit summary current

22:1422:14, 10 March 2025 diff hist +74 CMS:Les Anderson No edit summary current Tag: Visual edit
22:1222:12, 10 March 2025 diff hist +902 N CMS:Les Anderson wrote the article Tag: Visual edit
22:1122:11, 10 March 2025 diff hist +52 N File:Les at crossbar.png No edit summary current
22:0022:00, 10 March 2025 diff hist +64 CMS:Connections Museum →Third Floor Tag: Visual edit

10:1910:19, 7 March 2025 diff hist +1,801 N Master Test Frame Created page with "The '''Master Test Frame (MTF)''' is part of the maintenance center in a No. 5 Crossbar switch. It consists of bays of equipment that are used to test the various parts of its associated switching machine. Generally, there is one MTF per marker group, so in an office with several marker groups, there would be several MTFs. In a No. 5 central office, practically all the controls for maintenance equipment are concentrated in one maintenance center called the master test f..." current Tag: Visual edit
10:0810:08, 7 March 2025 diff hist +25 CMS:Number One Crossbar Switch →Notable Equipment Tag: Visual edit
10:0410:04, 7 March 2025 diff hist +1,105 N Jim's warehouse wrote article current Tag: Visual edit
10:0310:03, 7 March 2025 diff hist +54 N File:Sarah Autumn relays.jpg No edit summary current
09:4309:43, 7 March 2025 diff hist +55 N File:Jim's warehouse aerial.png No edit summary current

12:3012:30, 6 March 2025 diff hist +122 CMS:Outline of the Connections Museum fixed links, added link current Tag: Visual edit
10:5010:50, 6 March 2025 diff hist +1,224 Tandem switch No edit summary current Tag: Visual edit
10:4010:40, 6 March 2025 diff hist 0 File:Tandem routing.png Sarah uploaded a new version of File:Tandem routing.png current
10:3910:39, 6 March 2025 diff hist +703 N Tandem switch wrote article Tag: Visual edit
10:3710:37, 6 March 2025 diff hist +84 N File:Tandem routing.png No edit summary
10:3110:31, 6 March 2025 diff hist +17 Trunk No edit summary current Tag: Visual edit
10:3010:30, 6 March 2025 diff hist +1,419 N Trunk Created page with "thumb|A graphic from the textbook Fundamentals of Switching that illustrates the relationship between subscribers and telephone exchanges, and the relationship between telephone exchanges and trunks. In telephony, a '''trunk''' is a path between two central offices. A trunk can be a set of physical wires, or it can be another type of facility such as a channel on a carrier system. The limiting factor is that (in electromechanical switching)..." Tag: Visual edit

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