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by dcminter
234 days ago
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Growing up my home phone number was 4 digits for a local call, or at least so I was required to memorise it as a small child. In the very late 90s I briefly had a rotary dial phone - very anachronistic even then - and discovered that dialling an eleven digit number that way is a huge ballache - it's so sloooow! Especially if the number has a bunch of 9s in it. A little after that I was in the US but kept using my British mobile for a month or two as my contact - giving my number to people was even worse ... rattling off a 15 digit (international prefix plus country code) always confused people. I too remember the Swap Shop number with some fondness. I certainly called it at least once or twice. Last note - I realised recently that I still know the X29 address for nsfnet relay from Janet to the Internet (basically a Janet-to-telnet relay). That's a 14 digit number that I last used over 30 years ago. My memory's pretty average, but man, once stuff goes in it does not come out again! |
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At the time there were two digit codes for neighbouring exchanges, however, these were not universal. For example, my parents phone was on exchange 'P' and the code to call my friends in town 'S' was 81. However, if I went to town 'G', the code for town 'S' was something completely different.
The new and longer prefixes were introduced in parallel to the convenient two digit short codes. I can't quite remember all of the lingo for what the new prefixes and systems were called, however, for the rotary dial phone, you did not have to dial all ten digits (or latterly eleven), as you obviously memorised the 2 + 4 numbers for all of your friends, and only needed to spend a brief amount of time waiting for that dial to tap out its special codes.
The 'Swap Shop number' was also used for early Crimewatch programmes and so much else. Jim'll Fix It was write-in only from what I remember, and I have a sister that wrote in to meet Kermit. She dodged a bullet there!
I didn't get to know X29 or nsfnet as well as you, at the time networking skills were tantamount to witchcraft voodoo. However, I remember JANET addresses being back to front. For example, I was at Plymouth where it was something like uk.ac.plymouth. We also had lots of different non-TCP/IP network standards going on with considerable skill needed to get files between SGI/Sun workstations, IBM workstations, IBM mini-computers, VAX VMS and those new-fangled PCs.
Kermit was the tool used for moving files around, and I am now wondering what happened to Kermit. Kermit has dropped out of the history books somewhat.