How many networks are subnets are required to commission the SBC and implement SIP trunking on an SBC located in the DMZ?
A. 1
B. 2
C. 3
D. 4
How many networks are subnets are required to commission the SBC and implement SIP trunking on an SBC located in the DMZ?
A. 1
B. 2
C. 3
D. 4