> > "Nicolas Cartron" <> schrieb im Newsbeitrag
> > news:...
> >> All,
> >>
> >> Thanks to your previous answers to my question about VoIP,
> >> I learned a lot of things by reading white papers from the net, and
> >> also by reading Cisco Press's 'VoIP fundamentals'.
> >>
> >> Can somebody point me to good links and if possible books about
> >> Unified Messaging : I searched things on this topic but didn't find
> >> something really interesting :/
> >>
> >> Any comment / experience would be welcome 
> >> I'd be particulary interested by exchanges with persons who use cisco's
> >> AS5300 GW.
Hi Nicolas,
you can use any Unified Messaging solution based on CAPI 2.0.
CAPI 2.0 normally is an interface-specification for ISDN-boards
for basic & primary rate access. Our company (
www.te-systems.de)
has developed a middleware which is called XCAPI and looks to
the application like a normal ISDN-board (with 2-120 channels),
but speaks H.323, H.450 and T.38 instead of ISDN to allow
for voice, fax, supplementary services and even conferencing.
There is a large number of Unified Messaging solutions available
for CAPI. For a small list you might want to take a look at
http://www.capi.org/pages/applications.php There are even more
available which are not listed here... you should be able to use
any of those together with our XCAPI.
Tobias