splitt applyDeviceConfiguration and applyDeviceDefaults

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4519 43c1dc8c-776e-4df2-8ef1-6e829299be21
apply default configuration for realtime devices

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4520 43c1dc8c-776e-4df2-8ef1-6e829299be21
tests with set functions

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4521 43c1dc8c-776e-4df2-8ef1-6e829299be21