Set LOGGER to severe for debugging purposes
whitespace change
Removed ExpectHangup Workarounds and general clean up
This marks a change in how we were working around calls, having analysed
the logs there is no important difference in events generated for 
outgoing calls whether they go through a trunk or not.

Removed TRANSFERENDPOINT as we can just swap the channels client side
as appropriate.

Needed to cut down on this work around code as it was getting too
convoluted that sanity all round was being lost
Removal of outgoing work around code, major change needs full testing

Removed all tbe outgoing call tracking as it didn't make sense anymore.
We should be able to track as all CALLs from an internal number to 
somewhere else will behave the same way.

We need to implement a channel swap from the dialler to the receiver 
and then track this call if it enters the queue as a new permanent
channel will be created for the rest of the life of the call.

Removed command[1] == UNKNOWN, we've cut this off at the server end and
obviously no need to process on the client.