Fix debug output for Tell PBX/Phone. Reentrancy issue with pbx_inet_ntoa

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4365 43c1dc8c-776e-4df2-8ef1-6e829299be21
Suppress faulty information

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@4366 43c1dc8c-776e-4df2-8ef1-6e829299be21