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Anonymous public voicemail inbox

afterthebeep.tel

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Re: Anonymous public voicemail inbox

#43
post #29

Earlier quoted context omitted.

Any interesting ones you couldn't publish?

Right now the ones that aren't in English, and a couple ones that are aggressively political. I'd like to take a pass at the non-english ones when I have some time to find a way to translate them.

Whisper can transcribe/translate non-english speech to english text

Re: Anonymous public voicemail inbox

#44
post #17

Really cool, thank you for posting Are you using something like asterisk or FreeSWITCH to connect to the siptrunk? If so, do you have a backend for the dialplan? Would love to see the code if possible

> If so, do you have a backend for the dialplan?

not wanting to take away from the ops work, but on FreeSwitch you could do the SIP side of this with the default config and a free or cheap sip provider. As default it'll provide voicemail services to offline phones, so if you add your sip provider and direct all incoming calls to (eg) extension 1000 but never connect a sip handset to that extension, everyone gets sent to voicemail and you end up with a folder of wav files. What you then do with the front end is beyond me, though at home I just have apache serving an index of that directory.

If the SIP side of it is the mystery and you're interested in it, I'd really recommend installing Asterisk or FreeSwitch and having a play. You'll be stuck writing weird INI files or XML for config and there's a lot of new terminology, but it can be cheap and fun to play with. And a terminally deep rabbit hole if you actually want to fall down it.

Personally, the only reason I still run my pbx (aside from something to faff with, and a platform for testing silliness) is the fact I can easily record phone calls. Most of the time it's only because I have a bad memory and take useless notes, but there doesn't seem to be a single modern mobile phone on market that allows me to record both sides of the audio when making a voice call.

Re: Anonymous public voicemail inbox

#46

I don't know why, but this reminded me of going to school in the early 90's, we'd go through the university's voicemail system inputting random phone numbers and trying the default password, '0000', which meant the voicemail on that number had never been set up. When we found one, we'd record a song as the greeting. We then posted notes by the various public phones on campus for our 'dial a song' directory so anybody…

I really hate this. Who were the songs hurting? Nobody, someone just decided to make the world a little bit worse because it wasn't "proper".

Re: Anonymous public voicemail inbox

#47
post #17

Really cool, thank you for posting Are you using something like asterisk or FreeSWITCH to connect to the siptrunk? If so, do you have a backend for the dialplan? Would love to see the code if possible

> If so, do you have a backend for the dialplan? not wanting to take away from the ops work, but on FreeSwitch you could do the SIP side of this with the default config and a free or cheap sip provider. As default it'll provide voicemail services to offline phones, so if you add your sip provider and direct all incoming calls to (eg) extension 1000 but never connect a sip handset to that extension, everyone gets sent…

> Personally, the only reason I still run my pbx (aside from something to faff with, and a platform for testing silliness) is the fact I can easily record phone calls.

I was running an Asterisk server in the early 2000s and recording phone calls was one of the things I did, so that I could record phone calls with friends and family and replay them decades later.

Fast forward a few years, we moved, cell phones became standard issue in daily life, the server got put in storage, and my father passed away. During an equipment purge, I took the drives out of all of my old crap and wiped them before sending them off as e-waste. It wasn't until later in the week that I realized what I had done.

Make sure you back those recordings up.

Re: Anonymous public voicemail inbox

#48

I don't know why, but this reminded me of going to school in the early 90's, we'd go through the university's voicemail system inputting random phone numbers and trying the default password, '0000', which meant the voicemail on that number had never been set up. When we found one, we'd record a song as the greeting. We then posted notes by the various public phones on campus for our 'dial a song' directory so anybody…

Oh my God, I remember doing this to my friends. The default voicemail password always worked so I reset their voice messages to strange sounds or me doing voices.

It’s amazing how insecure everything was. I remember as a kid walking around with a cordless phone realizing you can pick up other peoples’ conversations.

There was something so charming about technology back in the day. I don't think it's purely nostalgia. I think part of it was that our lives didn’t revolve around it so poking around never really hurt.

Re: Anonymous public voicemail inbox

#49
post #46

I don't know why, but this reminded me of going to school in the early 90's, we'd go through the university's voicemail system inputting random phone numbers and trying the default password, '0000', which meant the voicemail on that number had never been set up. When we found one, we'd record a song as the greeting. We then posted notes by the various public phones on campus for our 'dial a song' directory so anybody…

I really hate this. Who were the songs hurting? Nobody, someone just decided to make the world a little bit worse because it wasn't "proper".

Hurting anyone, no, but the whole jukebox probably cost the provider at least a penny all told, and that's a good enough reason for someone to close the oversight.

EDIT: thinking about it again, there is such a thing as surplus capacity. Like how before we all transitioned to pay-as-you-go elastic cloud services you would just have an idling CPU you could point at SETI and folding@home.

The jukebox probably didn't strain the host enough that they had to expend any actual expense, so I changed my mind, somebody might have thought they were shutting down some freeloaders but they weren't costing any money really.

OTOH there are cases where viral phone forwarding blew past the system's capacity and did cause downtime, see "You and the little mermaid can both go fuck yourselves, I can't find The Books, they must be in La Jolla" [0] (Act One)

[0] https://www.thisamericanlife.org/203/transcript

[0.1] https://en.wikipedia.org/wiki/ROLM

Re: Anonymous public voicemail inbox

#50

I don't know why, but this reminded me of going to school in the early 90's, we'd go through the university's voicemail system inputting random phone numbers and trying the default password, '0000', which meant the voicemail on that number had never been set up. When we found one, we'd record a song as the greeting. We then posted notes by the various public phones on campus for our 'dial a song' directory so anybody…

Oh my God, I remember doing this to my friends. The default voicemail password always worked so I reset their voice messages to strange sounds or me doing voices. It’s amazing how insecure everything was. I remember as a kid walking around with a cordless phone realizing you can pick up other peoples’ conversations. There was something so charming about technology back in the day. I don't think it's purely nostalgia.…

I feel the same way thinking about computer security back in the early 00's. Nothing was ever really locked down, sometimes you could get administrator access by pressing "Cancel" on the login dialog three times, network drives were just open to everyone and you could install new software by just bringing it to school on a floppy and installing it on the lab computer. I think that environment was what really fostered my love of tinkering with systems the same way phone phreakers did a few decades earlier.

Now everything is locked up like a vault and it's all group policy this and mobile device management that. Nothing can be unlocked and nobody has permissions because if it isn't your device ends up encrypted with a ransom note telling you to send cryptocurrency to a state sponsored hacking group in Russia.

I do feel like younger people are really missing out on the "hackability" that everything had before we collectively realized how computer security worked.

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