daemon: SIP out of call messages don't work
Issue generated from Tuleap's migration script. Originally submitted by: Stepan Salenikovich (ssalenik)
Confirmed by testing. The message is "sent"; however the SIP server returns a "401 Unauthorized" status which seems to be due to the fact that we did not do a publish/subrscribe.
This is a bug (or missing feature) in the deamon; however the gnome/osx/win clients currently allow the user to send an out of call text via a SIP account, but it is not very likely to every work.