[Olympus developers 405]: Re: RoomLine

[Ebrahim Bararian]

Thanks. But it is not possible to download communicator.(
http://www.speech.cs.cmu.edu/Communicator/Communicator/downloads.html)

the named alternatives are for VOIP connection which are not what I want.
So is it possible to use another module for connecting the roomline to the
PSTN. for instance via a telephony card? I think the telephony cards
prepare some interface for connecting to the PSTN.

I am wondered why sphinx2 is not replaced with the sphinx4 as it is more
robust and handles OOV.


On Tue, Apr 30, 2013 at 10:28 PM, Alex Rudnicky <Alex.Rudnicky at cs.cmu.edu>wrote:

> The original Roomline, Communicator, etc systems were connected to the
> phone system using special-purpose hardware that handled echo cancellation
> and so on. Today there are a number of alternative solutions available.
> Take a look at the VoIP code in the repository. There is also some Skype
> interface code. I believe a Freeswitch interface also exists.
>
> Alex
>
>
> -----Original Message-----
> From: olympus-developers-bounces at mailman.srv.cs.cmu.edu [mailto:
> olympus-developers-bounces at mailman.srv.cs.cmu.edu] On Behalf Of Pedro
> Francisco
> Sent: Tuesday, April 30, 2013 1:04 PM
> To: Ebrahim Bararian
> Cc: olympus-developers
> Subject: [Olympus developers 403]: Re: RoomLine
>
> On Tue, Apr 30, 2013 at 5:52 PM, Ebrahim Bararian <
> ebrahim.bararian at gmail.com> wrote:
> > I have another question. Is it possible to connect roomline to PSTN
> phone?
>
> I don't know.
> I know Roomline is accessible through a phone number (
> http://www.cs.cmu.edu/~dbohus/ravenclaw-olympus/roomline.html ) but I
> have no idea about the underlying technology used.
>
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