On this 15th anniversary of the most horrific and atrocious day in American history, your humble Curator would like to dedicate this day with the AT&T’s mini documentary of the construction of the World Trade Center around 1976 and the installation of switching systems. This video has been embedded in past posts around 9/11, but as a duty to remember, I am posting this again.
I hope you enjoy your day, remembering the day with some grief with happiness of being alive and (if you’re old enough) reminiscing of enjoying life before our world became vigilant of terror.
Here are some pictures sent to me by one of my followers who asked to not be identified by name, but with this tight community, does everyone need to be identified everytime, all the time? 🙂 I did get permission to post these, and I want to keep the descriptions to a minimum. If you are accessing this from the home page, click to read more.
Every year the Museum will remember 9/11 until I die or the site dies, whatever comes first.
It’s something we cannot forget, because sadly people are forgetting and our children have no idea, and some people as young as 25 year olds are confused to see a New York once up in smoke and can’t understand how people fell out of the Twin Towers to escape the hell or go into hell, depending on how you look at it.
The Twin Towers had cheated disasters before. The bombings in February of 1993 impacted a lot more people, because each tower could hold up to 50,000 people of workers, visitors, travelers, etc. On the morning of 9/11, Lower Manhattan was considered very lucky compared to 1993, given it was a late summer day, a Yankees game went into extra innings due to a rain delay and people deciding to show up at work at 9:00 instead of 7 or 6 in the morning made the death count much lower than what could’ve been.
(In the 1993 bombings, the bombers tried to hit one of the 4 corners of the towers, and supposedly if they had hit one of the corners of the towers, it could loose it’s integrity immediately. Lower Manhattan was lucky too, as the bombers missed their target.)
Regardless between the three coordinated attacks, over 3,000 people died. AT&T, which was mostly an LD, data transport and cable TV services did not loose any of their workers, while other engineers did loose life.
According to AT&T, the switching system used in 2001, mostly of 5ESS or possibly DMS switching systems remained in tact. In fact because the switching systems were in a vault, the services (at least wired connections) could’ve worked if it wasn’t the wiring getting severed by the atrocious damage of the towers.
In the early 1970s, AT&T produced a video of the construction of the World Trade Center, and installation of switching equipment at the time (albeit an earlier generation of an ESS) and the days that followed with a typical business day in the Twin Towers. This film was released in 1976
Here is another private collection of another office telephone. It’s an AT&T (now Avaya) 7102 Analog telephone.
These were made by AT&T in the mid to late 80s, sports the “R” handset (Merlin style) while having a basic featureset with a 12 digit dial pad and a “Recall” (read: Flash) to use additional features of the PBX or “Call Waiting” as this terminal can – in fact – be used for residential landline services.
In fact, the ringer is much like the very old AT&T 1810 digital answering machine/house phone I had at my family’s house. It doesn’t have the sound of the digital telephones unfortunately.
I bought this on eBay a while back, and here is the gallery
It was made in Korea, kinda odd for phones to be made out of the States at that time. Maybe this was built in the same plant as the other consumer phones that AT&T continued to produce leading to the spinoff to Lucent in 1996. I opened the phone and the guts looked like a cheap Asian produced device.
This phone however, is a shell of a BIS-10 (or a 7410 Plus), take the DESI paper off, and you’ll see the empty spots for those buttons. It was kinda surprising to see, but I guess since there was a membrane cover, it didn’t matter. I’ll post that picture (and redo the picture gallery in a neater workspace) at a later time.
