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#telephones

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On Wednesday, Vodafone announced that they'd made the first ever satellite video call from a stock mobile phone in an area with no terrestrial signal. They used a mountain in Wales for their experiment.

It reminded me of an experiment of my own, way back in around 1999, which I probably should have made a bigger deal of. I believe that I was the first person to ever send an email from the top of Yr Wyddfa/Snowdon.

Nowadays, that's an easy thing to do. You pull your phone out and send it. But back then, I needed to use a Psion 5mx palmtop, communicating over an infared link using a custom driver (if you ever wondered why I know my AT-commands by heart... well, this isn't exactly why, but it's a better story than the truth) to a Nokia 7110 (fortunately it was cloudy enough to not interfere with the 9,600 baud IrDA connection while I positioned the devices atop the trig point), which engaged a GSM 2G connection, over which I was able to send an email to myself, cc:'d to a few friends.

It's not an exciting story. It's not even much of a claim to fame. But there you have it: I was (probably) the first person to send an email from the summit of Yr Wyddfa. (If you beat me to it, let me know!)

#note #technology #nostalgia #wales #climbing #walking #hiking #psion #nokia #mobiles #internet #email #history #telephone #telephones

Via: 🔗 danq.me/2025/01/31/yr-wyddfas-

Dan Q · Yr Wyddfa's First EmailOn Wednesday, Vodafone announced that they'd made the first ever satellite video call from a stock mobile phone in an area with no terrestrial signal. They used a mountain in Wales for their experiment. It reminded me of an experiment of my own, way back in around 1999, which I probably should ha

A day of #telephones - reconfigured #FreePBX #trunks that link on-premises #PBX with #cloud PBX to use #PJSIP rather than chan_sip - hopefully they will stay registered more reliably, repaired handset of desktop #VOIP phone with broken RJ9 socket using another harvested from defective analogue set (not prettiest repair, and I had to check the wiring colours as they are *different* between original and new socket), but it works #Repair #Maintenance #Telecoms

As if getting a phone call wasn't terrifying enough!

"At the time, Edison envisioned the telephone as a business device only, with a permanently open line to parties at either end. [...] How would anyone know that the other party wanted to speak? Edison addressed the issue as follows: Friend David, I don't think we shall need a call bell as Hello! can be heard 10 to 20 feet away. What do you think?"

nytimes.com/1992/03/05/garden/

via mastodon.social/@mogwai_poet/1

The New York Times · Great 'Hello' Mystery Is SolvedBy William Grimes

BLOG POST: Cheap international calls with mytello

I needed to call a UK phone number today from Ireland, and I didn't much fancy paying the high cost of an international call from my mobile phone.

My mobile network charges 23.4 cents per minute for international calls to the UK. That might not sound too bad, but I knew I would have to wait on hol

richardbloomfield.blog/2024/05
#Technology #InternationalCalls #MobilePhones #Telephones

Good morning, friends! 🌺💮🌼

30 May 2024

We recently had our home phone shut off; I know ... we're late to the game. Our phone was ATT U-verse, which is essentially VOIP a phone system that communicates via the internet. But ATT announced that they were shutting down their DSL systems sometime in the near future and encouraged us to switch to ATT air with is a cellular system. They sent me a cellular modem free of charge. I've had a home phone in the house where I lived for nearly three quarters of a century. I can't say I'll miss it though, for the last year or so, it rang throughout the day with nothing but junk calls, telemarketers and what not - quite annoying.

"So I got home, and the phone was ringing. I picked it up, and said 'Who's speaking please?' And a voice said 'You are.'" - Tim Vine

time for some goofy forgotten telephony history

back in the late-80s, universities all over canada made a massive investment in converting their paper registration systems - which usually required the student to walk from faculty to faculty and have them hand-approved by the department - to touchtone telephone registration.

this was a massive bureaucratic improvement in many ways. a server with hundreds of phone lines handled the tens of thousands of students calling during registration week.

it also meant that adding and removing courses required a certain....... facility with what basically amounts to a verb-object scripting language.

both because of the dialtone scripting language, and server errors, most students, including myself, loathed calling in to register for courses. 😆

i found this "sample worksheet" from 1996 buried in the waybackmachine. if you were a post-2000s student, it should give you a sense for the 90s.

circa 2003, the telephone registration system was replaced with an online registration system.