have been cleared. This should fix issues with
                        state transitions being ignored.

FS-535:  fix issue in is_lan_addr where 172.2 would match 172.250.x.x which is not RFC1918 this also fixes an chicken egg issue

         if this parameter is set to 0 ftmod_analog will not wait
	 for dial tone before dialing out the requested number.
	 Anything bigger than 0 is the units in milliseconds to
	 wait for dialtone before aborting the call.

apparently some sip device vendors did not read the RFC (who knew?) adding verbose_sdp=true var to add needless a= lines for standard iana codecs that explicitly do not require them

Do at least *SOME* verification to make sure that we are getting an IP address in the blacklist list