Reddit reviews AT&T (1740WH) Digital AnsweSystem with Time and Day Stamp, White
We found 4 Reddit comments about AT&T (1740WH) Digital AnsweSystem with Time and Day Stamp, White. Here are the top ones, ranked by their Reddit score.
Digital operation: Records outgoing announcements and incoming messages on a microchip. Tapeless operation ensures reliable performance, instant access to messages and the ability to selectively save and delete messages.60 minutes of digital recording time: Records up to 60 minutes of incoming messages, outgoing announcements and memos.Message Guard memory: protects against the loss of messages in the event of a power failure, so you can listen to your messages after the power returns. No batteries required.Time and date stamp: Announces the time and day of each message before playback. Digital answering system features : Audible message alert, Voice promptsEnglish/Spanish/French setup menu
Perhaps this will take care of your problem?
Have you ruled out the possibility that the phone is creating this, instead of the carrier? For example a GSM connected to a landline may be hooked up to an answering machine. For example this box allows you to install a SIM card and make it a phone line. The line could be hooked up to an answering machine like this to yield an voicemail message like that, although appearing like a cell phone. Can you provide some more background possibly?
That's a great idea, a cheap digital answering machine for under $20.
Crate a message on the machine with a 300 baud Bell 103 encoder. There's a couple out there, but I haven't tried them in years.
Then the monitoring system can dial all the lines with a normal modem and wait for the pick up and ID data stream from the answering machine.
This would work for /u/pchov.
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