Study tips 640-460

What is a numbering plan?

What protocol is used to monitor and provide control information about the quality of an RTP session?

Which three of these are part of the e.164 number in the ITU-T numbering plan for geographic areas?

Which three are components of a dial plan?

Which type of voice port will terminate a loop start or ground start line from the PSTN or a PBX?

Which line of configuration is incorrect?

What is the minimum number of SIP dial peers required?

What device is responsible for converting analog voice packets from traditional voice formats to IP packets?

How many discrete call legs are needed to set up a call between the POTS phone attached to router 1 and the phone in the PSTN?

What can rectify this issue?