asterisk users - Nov 2013 - combine external video source and audio call to make SIP video call?

I'd like to cobble together a videophone from an analog phone,
connected to an Asterisk FXS channel, and a co-located video camera,
connected to a video grabber card on the Asterisk server (so I have a
Linux video device providing the video stream).  When a call is made
from the phone, I'd like to somehow add the video and produce a SIP
video call.  I don't want to use any sort of graphical SIP client;
ideally this should all be done headlessly in the Asterisk dialplan.
Any suggestions on where to start?

-- 
Eric Cooper             e c c @ c m u . e d u

I would start to combine audio and video sources inside a conference room.

HTH,
Ioan


On Sun, Nov 24, 2013 at 11:44 PM, Eric Cooper <ecc at cmu.edu> wrote:
> I'd like to cobble together a videophone from an analog phone,
> connected to an Asterisk FXS channel, and a co-located video camera,
> connected to a video grabber card on the Asterisk server (so I have a
> Linux video device providing the video stream).  When a call is made
> from the phone, I'd like to somehow add the video and produce a SIP
> video call.  I don't want to use any sort of graphical SIP client;
> ideally this should all be done headlessly in the Asterisk dialplan.
> Any suggestions on where to start?
>
> --
> Eric Cooper             e c c @ c m u . e d u
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
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Use command line video capable SIP software (linphone / linphonec) with
source and modify it so an incoming call forwards to an outgoing
destination with video added. You might want to talk to developers of
linphone and ask them to make the change for you. Your analog phone calls
to linphonec (probably using Asterisk) so that a call is routed to the SIP
softphone. The softphone adds the video and send the combined audio/video
SIP call back to Asterisk to be routed to the destination.


On Sun, Nov 24, 2013 at 1:44 PM, Eric Cooper <ecc at cmu.edu> wrote:
> I'd like to cobble together a videophone from an analog phone,
> connected to an Asterisk FXS channel, and a co-located video camera,
> connected to a video grabber card on the Asterisk server (so I have a
> Linux video device providing the video stream).  When a call is made
> from the phone, I'd like to somehow add the video and produce a SIP
> video call.  I don't want to use any sort of graphical SIP client;
> ideally this should all be done headlessly in the Asterisk dialplan.
> Any suggestions on where to start?
>
> --
> Eric Cooper             e c c @ c m u . e d u
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>                http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>
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