scan if these ports are open:
Ports used for the UCa Server
TCP Ports 5060, 6015, 5090, 5070, 6010, 1099, 5106, 5085, and 5269
SSL ports 5061, 6016, 5091, 5071, 6011, and 5086 (for SIP TLS support)
SSL port 36008 for Web socket support
UDP ports 6015, 5090, 5070, 6010, 5085, and 18100
these...