Pacman wrote:
> Maybe its a basic question. But I am trying to find out:
>
> Is it possible to dial in using a modem to another Computer behind an "VoIP
> only" connection?
>
> Szenario: home user with an internet contract that provides DSL. The phone
> line bundled with the contract is established as VoIP. So no "real" land
> line phone.
>
> Is it now possible to create a classic dial in to a server?
>
> Extension: would it be possible to do a classic modem-modem call back as
> well?
>
> (all this at low cost - no cisco routers or something)
>
> I found some words like modem relay but I am not sure to be on the right
> track.
>
> P
>
>

Maybe I'm reading this wrong but why on earth would you want to attempt
a modem connection using VoIP when the VoIP is already going to be on a
broadband connection anyway?

Anyway, the answer is you might be able to get a *very* slow modem
connection working (14.4kbps at the most using normal g711 codecs) but
even then it's likely to be unreliable. You'd also need to buy an ATA
to connect the modem to if you don't already have one, although perhaps
you already have a router with an ATA built-in since you've got VoIP
with your Internet connection already.

cheers,
Paul.