Hnngh, talk about an anticlimax. Been hunting down this IP Office chassis to install in the telecoms lab and it *seems* to have a dead internal PSU.

It's gonna get repaired, of course, but it just totally killed all immediate forward progress.

#VoiceLab #OtherNetworks #HomeLab #RetroLab #Avaya #PhoneSystems #PBX #IPOffice

Laying this -48VDC distribution panel out. AHhhhhhhhh red ground feels wrong, and it feels *even more wrong* to bond it.

#PhoneLab #RetroLab #RetroNetworking #HomeLab

I know I asked this a while back, but I'm stubbornly going to keep at it.

There are more than a few entities on fedi that are into standing up old phone networks, ranging from military field comms, business PBXes, even homelab ESS implementations.

But I can't find a dedicated hashtag for the life of me, so I'm going to pick one and run with it.

#OtherNetworks is a great catch-all for the more esoteric, #RetroLab is broad but you get the idea, and #HomeLab is *really* broad.

#Boost maybe? ❤️

#PhoneLab
71.2%
#VoiceLab
9.6%
Something Else
3.8%
Just use #HomeLab and #OtherNetworks
15.4%
Poll ended at .

On the other hand, single- and dual- card enclosures for the modern high-density stuff don't exist. Not like they're not available on the market -- they were never made. That would be sorta silly for a high-density product.

There could be a market* for that.

And by market* I mean a very small number of #retrolab #othernetworks #phone nerds who might like to 3D print this shit or something.

Woke up this morning feeling awful; took a sick day.

Now trawling through equipment listings for the #RetroLab. Really want to get the ISDN & T1 plant properly operational, and looking through #Adtran part numbers is very frustrating.

They're internally consistent but also completely opaque!

Spent some time fighting the Tandberg C60 to play nicely with #asterisk tonight, but happy to report that we got there.

It really _really_ wants to use H323, y'all, and saving certain SIP parameters via the web interface is bugged to hell (like auth?) -- you've got to jump into the CLI and set the parameters manually.

Made tweaks to codec lists on device and pbx, and we have g.722+h263p SIP calls working.

Wrapped it up with a nice custom wallpaper bow.

#RetroNetworking #RetroLab #Telephony

Heya internet, I'm in search of tags and accounts of people playing around with:

* older enterprise networking gear
* telephony gear and labs, particularly CO equipment

Seems like the kind of thing one should be able to find on Fedi :-)

#telephony #homelab #retrolab #retro #boost

and this is my #retrolab/office ! morning I restoring a 1084s ntsc monitor
Klasse, dass es mit dem Poster zu #RetroLab endlich auch das Thema #Retrocomputing auf die Agenda des Internationalen Symposiums für #Informationswissenschaft geschafft hat.
#ISI2023-PosterSession