Exception
You are using emesene 1.5 - awesome so you're free to complain here:
http://redmine.emesene.org/projects/emesene1/issues
Check already existing tickets for duplicates first, please.
Traceback (most recent call last):

  File "/usr/share/emesene/emesenelib/SignalHandler.py", line 219, in switchboardInvitation

  File "/usr/share/emesene/emesenelib/Switchboard.py", line 642, in setConnectionString

  File "/usr/share/emesene/emesenelib/Switchboard.py", line 651, in connectSocket

  File "/usr/share/emesene/emesenelib/Socket.py", line 179, in __init__

  File "/usr/share/emesene/emesenelib/Socket.py", line 276, in __init__

  File "/usr/lib/python2.6/socket.py", line 182, in __init__

error: [Errno 24] Too many open files