Fix for realtime devices (as per request by Marcello).

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4571 43c1dc8c-776e-4df2-8ef1-6e829299be21
commented out REF_DEBUG

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4572 43c1dc8c-776e-4df2-8ef1-6e829299be21