I now have a virtual number in addition to my main number from
broadvoice. Enabling distinctive ring in their portal results in the
following SIP header being received:
Alert-Info: <http://127.0.0.1/Bellcore-dr3>
It looks like Asterisk has the ability to generate an outgoing
Alert-Info header (actually Alert-info, not sure if it makes a
difference), but does not understand incoming headers.
I cannot find any discussion of such a feature. Would there be any other
interest in it?
Alternatively, if there were any way to read the headers into variables
from within Asterisk, I could then use that information to make
decisions within extensions.conf. Is there some way to do this that I'm
not thinking of?
