What are two key features of the Expressway series? (Choose two.)
Posted: Fri Jul 22, 2022 7:05 pm
What are two key features of the Expressway series? (Choose two.)
A. IP to PSTN call connectivity
B. B2B calls
C. VPN connection toward the internal UC resources
D. SIP header modification
E. device registration over the Internet
A. IP to PSTN call connectivity
B. B2B calls
C. VPN connection toward the internal UC resources
D. SIP header modification
E. device registration over the Internet