David L. Martin on Tue, 20 Jul 1999 22:22:46 -0400 (EDT)


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Re: [Plug] callback(or not back but out)


On Tue, 20 Jul 1999, Christian Betz wrote:
> I have a little something I'd like to be able to do. I'm almost positive
> its possible but i'd like to know where to start.
> 
> I have a dialup ISP that I obviously can't be connected to at all times.
> I'd like to be able to get into my box from a friends houses, school,
> etc. So I figured I could set something up so all i'd have to do is pick
> up a phone, call my box, hang up, then it calls my ISP and connects. I
> already have a little script which uploads my IP to my website so that
> isn't a problem.
> 
> I just would like to know what utilities I would need to setup something
> that could answer a call, hang up, then call my ISP so a few minutes later
> I could telnet into my box from somewhere else. All I need is somewhere to
> start, but more would be helpful.

1. Use cron to connect a certain intervals, you could then access
   your server during these specific times.

2. Use mgetty to dial into your server direct and command it to go online.
   
3. Write/Adapt a script to watch for RING from the modem.

I use #1 & #2 while not exactly what you asked for, it works for me. 
   
-- 

David L. Martin        <dlmarti@njcc.com>
R&D Software Engineer  http://pluto.njcc.com/~dlmarti
PGP: 16 C0 C0 AB 4E A2 2C 89  FF 8B 07 CF C0 72 3D 89

We took some pictures of the native boys, but they weren't 
developed. 
 


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