doing carot dialing to a location without a gateway will result in the host being null in some cases this will not allow that if you specify the full sip:dest@host it works fine but if you only specify the number then host will be null
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15332 d0543943-73ff-0310-b7d9-9358b9ac24b2
