Which types of DNs in SIP Server must be created to forward INVITES to-and-from GVP?
A. Voice Over IP Service
B. Extension
C. Trunk
D. Trunk Group
E. All of the above
F. None of the above
Which types of DNs in SIP Server must be created to forward INVITES to-and-from GVP?
A. Voice Over IP Service
B. Extension
C. Trunk
D. Trunk Group
E. All of the above
F. None of the above