CCNP Collaboration 350-801 (CLCOR) part 1 Cisco Collaboration Technologies

According to the Nyquist Theorem, what is the minimum sampling rate for an audio stream whose highest frequency is 16 kHz?

32,000 samples per second

In a cluster with a 1:1 redundancy model and with a capacity to register 40,000 Cisco IP Phones, how many Backup servers will you have?

4

What high definition (HD) resolution is supported on a Cisco 8865 IP Phone?

720p

Which of the following is NOT a type of Cisco Unity Connection (CUC) call handler?

Attendant

Identify the Cisco Unified Communications device that supports the following features: (1) Session Control, (2) Security, (3) Interworking, and (4) Demarcation

CUBE

You wish to install a Cisco call agent in a medium sized office containing 300 Cisco IP Phones. Which of the following is an appropriate choice for your design's call agent?

CUCME

You're working on a collaboration design and need to connect your IP-based Cisco collaboration network out to the PSTN. Which of the following devices should be used to accomplish your goal?

Cisco IOS Gateway

Identify the two types of Cisco Expressway servers

Core and Edge

Which CUCM service provides backup and restore services?

DRS

What type of tone is generated when pressing a button on the keypad of a traditional touch-tone phone?

DTMF

Select the Cisco Telepresence series that is designed for desktop use.

DX

1. Which licensing model is most helpful when transitioning a Cisco Unified Communications network to the cloud?

Flex

In a CUCM route plan, what is the function of a Route List?

It contains an ordered list of Route Groups.

Which of the following is NOT a feature of Cisco Unity Express (CUE)?

MRA

What does one Erlang represent?

One hour of phone usage

In a Cisco Unified Communications Manager (CUCM) cluster, what is the name given to the server that has a read/write copy of the cluster's database?

Publisher

Identify the CUCM feature that influences Codec selection within a site

Regions

Identify the protocol used by Cisco Jabber to authenticate and login a Cisco Jabber user.

SOAP

In a CUCM cluster whose security mode is set to Mixed, what is used to protect signaling information between a Cisco IP Phone and a CUCM server?

TLS

Which of the following is NOT a feature of Cisco Expressway?

Transcoding

Which protocol is used by a Cisco IM&P server to send both instant messages and presence information?

XMPP