25 Oct
2007
25 Oct
'07
12:09 p.m.
Andreas Granig wrote:
According to
https://studio.tellme.com/vxml2/ovw/bargein.html:
'In an automated telephone system, experienced users are accustomed to
interrupting the system to quickly navigate to the next prompt. In the
world of telephony this is known as "bargein."'
Well, sorry about not being clear. What I understood is more like this:
http://www.voip-info.org/wiki/index.php?page=PBX+Barge-In
"Barge-In is a feature in which an extension - such as an operator -
can break into a conversation between two extensions or an extension and
an outside line."
So, no, OpenSER can't do barge-in, since it's
a signalling-only proxy.
It has to be supported by the voice application.
Right. But signaling information is needed to start barge-in, right?
Once this is available, how to get a handle on the media?
What about some kind of SEMS hack? Or, is it possible to tap into
rtpproxy or mediaproxy for that matter? Assuming that some soldering
is required, of course...
Thanks,
Sajith.