You work as a Voice Technologies Administrator for PassGuide Inc. Your job is to manage and troubleshoot the Voice network of your company. You have configured H.323 to support DTMF. 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?

Mike works as a Sales Engineer for Umbrella Inc. The employees of the company are reporting problems with voice delays on telephone calls on the corporate VoIP network. What is the most likely cause of this problem?

Mark is a technician for McNeil Inc. He is implementing a video conferencing over IP solution. He wants to ensure that he has sufficient bandwidth. He wants to upgrade the infrastructure, because he still has 5 Mbps links in many areas. What factors should he consider when upgrading the infrastructure to support video over IP?

Each correct answer represents a complete solution. Choose all that apply.

Harry works as a Technician for KBC Inc. He has just installed a wireless access point that he plans to use for voice and video calls. Which of the following is an essential setting to put in place so that Harry can prioritize multiple traffic streams?

Fill in the blank with the appropriate word.

__________is a type of digital or (rarely) analog multiplexing in which two or more signals or bit streams are transferred apparently simultaneously as sub-channels in one communication channel, but are physically taking turns on the channel.

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?

Each correct answer represents a complete solution. Choose all that apply.

You work as a technician for McNeil Inc. You want to capture packets linked to SIP and HTTP using the same application. Which of the following monitoring tools will you use to accomplish the task?

Computer telephony integration, also called computer-telephone integration or CTI, is technology that allows interactions on a telephone and a computer to be integrated. Which of the following functions can be implemented using CTI?

Each correct answer represents a complete solution. Choose all that apply.