Study tips CN0-201

Which of the following DTMF relay types are supported by Cisco gateways using H.323?

Which of the following is responsible for publishing the requests for RFCs that are used to establish TCP/IP specifications?

What is the most likely cause of this problem?

What factors should he consider when upgrading the infrastructure to support video over IP?

Which of the following is an essential setting to put in place so that Harry can prioritize multiple traffic streams?

What is a type of digital or (rarely) analog multiplexing in which two or more signals or bit streams are transferred apparently simultaneously…?

Which of the following components of Voice over IP Networks provides Call Admission Control (CAC), bandwidth control and management, and address translation?

Which of the following commands are valid only under the POTS dial peers?

Which of the following monitoring tools will you use to accomplish the task?

Which of the following functions can be implemented using CTI?