The UK Home Automation Archive

Archive Home
Group Home
Search Archive


Advanced Search

The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


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

Re: OT: USB 3G modems



To the best of my knowlegde, they can all send/recieve txt msgs, it's
the
way most of them are activated. However, most the the Windows apps I've
seen
are quite clunky and may be tricky to automate.
As they all have a SIM onboard, they all have their own phone number. As
they're IP based, I don't think they do 'data calls' as such, but if the
system you're going to implement doesn't do anything on the net most of the
time, then the data usage is going to be minimal.

Lee

On Fri, Sep 25, 2009 at 9:53 AM, Jon Wilkins <jonpdwilkins@xxxxxxx>
wrote:

>
>
> Hi All,
>
> I'm needing to build an unattended linux box to do some occasional
remote
> equipment monitoring. It will be in locations where there isn't
internet or
> fixed line but will be GSM and/or 3G. Because it'll be occasional use
I
> don't want it to be online all the time (waste of on-line cost &
power), so
> want to be able to 'activate' it when needed -- ideally by being able
to
> send it a text or dial in to it to tell it to open it's 3G ( &
open an IP
> tunnel to 'home').
>
> Does anyone know if the 3G 'sticks' that the networks are currently
> offering
> have the ability to receive incoming data calls or texts? [ ie would
need
> it's own phone number at the very least ]
>
> Thanks,
>
> jon
>
> [Non-text portions of this message have been removed]
>
>
>


[Non-text portions of this message have been removed]



------------------------------------


UKHA_D Main Index | UKHA_D Thread Index | UKHA_D Home | Archives Home

Comments to the Webmaster are always welcomed, please use this contact form . Note that as this site is a mailing list archive, the Webmaster has no control over the contents of the messages. Comments about message content should be directed to the relevant mailing list.