Cvoice question 68

In which two situations would a voice gateway be required? (Choose two)

A. To connect a corporate or branch location to an IP WAN
B. To connect a corporate or branch location using VoIP to the PSTN
C. To connect a Cisco Unified Communications Manager to a LAN
D. To connect a Cisco Unified Communications network to a PBX
E. To connect a corporate or branch location to a MAN



Answer: B D