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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
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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