Study tips 640-460

Which type of voice port will allow the gateway to terminate 23 or 30 circuits from the PSTN or a PBX?

which of the following scenarios would a Cisco switch supply PoE to an IP phone?

Which configuration command will allow this to occur?

Which Cisco Unified Communications layer is the call processing layer?

Which two statements about SIP trunk are true?

What protocol should be recommended?

Drag the term Gateway and drog it onto the locations that require a voice gateway.

Which two tabs haveconfiguration parameters that are most likely going to resolve this issue?

What is the difference between voice VLAN and native VLAN?

Which protocol is used to inform the IP phone of its voice VLAN ID?