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automatic phone dialer! — Parallax Forums

automatic phone dialer!

ArchiverArchiver Posts: 46,084
edited 2000-11-20 23:16 in General Discussion
hello all,

I have been looking for an automatic
phone dialer that will dial up a number
that I enter into it and play a pre-
recorded message which I can record.
I want to be able to activate the device
using a stamp. I have found something
similar to what I want, but would have
to do some modifications to it. I would
like to keep the cost/size down to a
minimum. Any sugestions would be greatly
appreciated! Thanks in Advace!

Jim

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-11-20 23:16
    In a message dated 11/20/00 4:08:58 PM Central Standard Time,
    opburg89@a... writes:

    > I have been looking for an automatic
    > phone dialer that will dial up a number
    > that I enter into it and play a pre-
    > recorded message which I can record.
    > I want to be able to activate the device
    > using a stamp. I have found something
    > similar to what I want, but would have
    > to do some modifications to it. I would
    > like to keep the cost/size down to a
    > minimum. Any sugestions would be greatly
    > appreciated! Thanks in Advace!

    Use a Cermetek modem to dial the phone and an ISD2500 series chip to record
    and play back your message. It will take a bit of code, but the project can
    be accomplished with a Stamp. In my past professional life, I built an
    auto-dialer with a Stamp and a Cermetek modem. It was a bit different in
    that it provided codes to a paging system. The general theory is the same,
    though.

    -- Jon Williams
    -- Dallas, TX
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