Study tips 640-460

Which method of fax relay uses a store-and-forward approach?

What codec is required for fax pass-through and/or modem pass-through?

(Choose 3.)

What protocol is used to communicate between a DSP farm configured on an IOS router and a Cisco Unified Communications Manager server?

What is the Layer 2 overhead (in bytes) for Frame Relay traffic?

What are the functions of an H.323 gateway?

Which call control model does MGCP use?

Which command displays a count of successful and unsuccessful control commands?

(Choose 4.)

The call leg and the dial peers are both logical connections used to complete an end-to-end call.