Removed some superfluous debug logging from parse_permithosts

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4929 43c1dc8c-776e-4df2-8ef1-6e829299be21
Added CLI command completion for sccp reload

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4930 43c1dc8c-776e-4df2-8ef1-6e829299be21
Removed nasty beep when channel is not provided during softkey handling (for example during End Call) (reported by Nikola Ciprich

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4931 43c1dc8c-776e-4df2-8ef1-6e829299be21