[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Caddx/Ademco Downloading



I think it is the harware in the alarm panel that is the bottle neck to
download speeds, not any modem seting.
"Al Mundy" <t2e4@xxxxxxxxxxx> wrote in message
news:1166040451.140324.288510@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> Roland Moore wrote:
>> New internal modems cost l0 bucks or less now days. Too bad the
>> manufacturers  won't design a panel with a communications chip that will
>> go
>> up to 56K (33.6K) and that can talk to the cheap modems.
>
> Well, IIRC, any modem that uses the hayes command set can be limited to
> a max connect speed.
>
> In fact, I looked it up, and  ATN0 will tell the modem to only
> handshake at the speed set in register 37, so in theory,
>
> ATS37=1200
> ATN0
>
> Should set the max speed to 1200   Anyone have an external
> hayes-compatible and a alarm panel to play with?
>
> Memory tells me the hayes 1200 / 2400 cost about $80 14 years ago.
> Certainly they should be worth no more than $10 now. After all, who
> buys them?  Alarm installers?
>
>
> If you really need one bad, I would suggest going to a local company,
> if you can find one that seldom throws stuff out, and ask.  Governments
> (who have rules about tossing stuff) and charities might be good
> choices.  I'll keep an eye on the goodwill stores around here.
>
>
>
>
>
>
>
>> "Mark Leuck" <m..leuck@xxxxxxxxxxx> wrote in message
>> news:asSdnaQbWbSl7-LYnZ2dnUVZ_q-vnZ2d@xxxxxxxxxxxxxx
>> >
>> > "Roland" <roland@xxxxxxxxxxxx> wrote in message
>> > news:hsJfh.8951$GB1.2096@xxxxxxxxxxxxxxxxxxxxxxx
>> >> I just get sick now when I see the prices for them.
>> >>
>> >
>> > How so? Even worst case price from Ebay is $60-$70, when those modems
>> > were
>> > new they went for $1,000 to $1,200
>> >
>> >
>




alt.security.alarms Main Index | alt.security.alarms Thread Index | alt.security.alarms Home | Archives Home