Install Verification is successful, when
(//) NMS Prime active
(//) CMTS analysis page 100% working
(//) CM analysis page 100% working
(//) CPE analysis page 100% working
(//) including all DNS tests (resolv.conf / cacti / ..)!
(//) CPE Laptop Ping Test towards google.com (with/without NAT)
(//) MTA analysis page 100% working
(//) VoIP calls working (IN + Out)