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by buffington 847 days ago
From a comment on the blog post:

> iirc it's generated from a script in asterisk, with the delay and tone durations set "short" (I think it was the minimum EIA/TIA DTMF mark/space numbers, not sure.)

> My phone system was Google Voice, through an SIP bridge with Obihai (now defunct/discontinued). Asterisk then made the SIP connection and rang my other phones, a Lucent Partner ACS for my landlines, cellphones, ATAs and forwarding numbers, also over SIP.

> Most of the hardware was lost in the housefire last year. This recording was from early-mid 2020 or so.

https://cohost.org/sirocyl/post/2891449-i-broke-ikea#comment...