drag the elements to the right and drop them in the order in which a voice gateway matches inbound callls.
Drag the components that make up Cisco fax relay and T.38 from the left and drop them under the appropriate category on the right.
Drag the functions that are associated with H.245 from the list on the left to the boxes on the right.
How many bits are added to a secure Real-Time Transport Protocol packet from the 160-bit SHA- 1 hash?
Which component in the Media Gateway Control Protocol environment is responsible for controlling the operation of the gateways?