Fix dec2binstr (Used by cli:device_feature)

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5509 43c1dc8c-776e-4df2-8ef1-6e829299be21
Fix 7910 presentation

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5510 43c1dc8c-776e-4df2-8ef1-6e829299be21
Revert dtmfmode changes, back to forcing rfc2833 by default

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5511 43c1dc8c-776e-4df2-8ef1-6e829299be21
Deprecated SCCPAnswerCall in favor of the sccp_cli version

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5512 43c1dc8c-776e-4df2-8ef1-6e829299be21
Replaced dummyHangup with carefull implementation (Tested by Alena Juk)

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5513 43c1dc8c-776e-4df2-8ef1-6e829299be21