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Cisco Updated 300-815 Exam Questions and Answers by yazan

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Cisco 300-815 Exam Overview :

Exam Name: Implementing Cisco Advanced Call Control and Mobility Services (CLACCM)
Exam Code: 300-815 Dumps
Vendor: Cisco Certification: CCNP Collaboration
Questions: 242 Q&A's Shared By: yazan
Question 56

After configuring a Cisco CallManager Express with Cisco Unity Express, inbound calls from the PSTN SIP trunk receive a ring tone for 20 seconds and then a busy signal instead of voicemail. Which configuration fixes this problem?

Options:

A.

Router(config)# voice service voip

Router(conf-voi-serv)#allow-connections h323 to h323

B.

Router(config)#dial-peer voice 2 voip

Router(config-dial-peer)#no vad

C.

Router(config)# voice service voip

Router(conf-voi-serv)#allow-connections voice-mail mod

D.

Router(config)# voice service voip

Router(conf-voi-serv)#no supplementary-service sip moved-temporarily

Discussion
Question 57

Questions 57

Refer to the exhibit. During a troubleshooting session, an engineer was presented with this call flow output diagram after a user reported issues with a call via the SIP ITSP to a counterpart. What is occurring with this call flow?

Options:

A.

The user is experiencing no-way audio after resuming the call from hold.

B.

The user is experiencing one-way audio after resuming the call from hold.

C.

The user call was terminated due to network issues.

D.

The user call proceeded normally after resuming from hold.

Discussion
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Question 58

Refer to the exhibit.

Questions 58

An engineer is troubleshooting an issue with the caller not hearing a PSTN announcement before the SIP call has completed setup. How must the engineer resolve this issue using the reliable provisional response of the SIP?

Options:

A.

voice service voip sip send 180 sdp

B.

voice service voip sip rehxx require 100rel

C.

sip-ua

disable-early-media 180

D.

voice service voip sip no reMxx

Discussion
Question 59

In Cisco UCM, which tool is used to check SIP traces?

Options:

A.

MTP

B.

CCSIP

C.

RTMT

D.

OS Administration Page

Discussion
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