Router details
Switch types
Switch connectivity
Open switch ports
Logical Network
Subnets
DHCP Types
SMTP server information
Data Security
Firewall type
Firewall VoIP support
Infrastructure
Ethernet traffic testing
Network cable testing
Patch cable type
Sufficient network jacks
Sufficient power outlets
Active network drops
Data Center power capacity
Data Center UPS capacity
Provider Information
PSTN or VoIP
Number of PSTN lines