(03-04-2026 08:31 AM)UofMstateU Wrote: lulz
sounds like Russia's phone equipment is about as capable as their air defense systems.
I almost guarantee they still have TDM systems in place. I'm decommissioning a Nortel PBX that I bet ends up at a refurbisher who will clean it up and sell it to a third- world country. I bet there are plenty of them still working in Russia. Meanwhile here in America we have largely transitioned to VoIP, where the telephone is simply another appliance on the network. We still have legacy systems here in America, but they are going away fast, as most have reached end-of-life and there is no longer support for them, leading to increased reliance on modern communication technologies like VoIP.
When I first started in telecom, I had to know how to bench test and repair printed circuit boards. I had to know how to calculate what value of resistor was needed to do X, or how many microfarads a capacitor needed to be to filter out unwanted noise in a PA system. I had mad skills.
As time progressed and technology advanced, we reached a point where everything is disposable. If a part goes bad, don’t bother repairing it; just replace it. All of the electronic skills I used to use every day are obsolete. I haven't used an oscilloscope or a T-bird protocol analyzer in decades. I'm not even sure what packet data looks like now or if it's even still in use.
I really am ready to jump off this merry-go-round of life any time now. I'm not looking to die, but I'm looking forward to going to my real home for eternity. This world has become too crazy for me.
Sorry, apparently my new meds for nerve pain make me very discursive. (I've been waiting to use that word since I heard it in something two nights ago, lol.