300-075 Exam - Implementing Cisco IP Telephony and Video, Part 2 (CIPTV2)

Q1. Refer to the exhibit. 

HQ_MRGL is assigned to the HQ IP phones. BR_MRGL is assigned to the BR IP phones. The remote site BR IP phones support only the G.711 codec. Where should the transcoder reside? 

A. The transcoder should reside at the HQ site and assigned to HQ_MRG. 

B. The transcoder should reside at the BR site and assigned to BR_MRG. 

C. The transcoder should be assigned to its own MRG, which should then be assigned to the default device pool. 

D. A transcoder is not needed. The HQ phones will automatically change over to the G.711 codec. 

View Answer

Q2. Refer to the exhibit. 

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number. Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit. Which statement is true? 

A. The AAR group system must be configured on the device configuration of the phones. 

B. The AAR group system must be configured on the line configuration of the phones. 

C. The single AAR group system cannot be used. A second AAR group must be configured in order to have source and destination AAR groups. 

D. The AAR group system must be configured under the AAR service parameters. 

View Answer

Q3. Refer to the exhibit. 

You have configured transcoder resources in both an IOS router and a Cisco Unified Communications Manager. When you review the configurations in both devices the IP addresses and transcoder names are correct, but the transcoder is failing to register with the Cisco Unified Communications Manager. Which command needs to be edited to allow the transcoder to register properly? 

A. The associate profile and dsp farm profile numbers need to match associate ccm 2 command. 

B. The associate ccm 2 priority 1 command needs to be changed so the ccm value matches identifier 1 in the sccp ccm 10.1.1.1 command. 

C. The sccp ccm group number needs to match the associate ccm 2 command. 

D. The maximum sessions command must match the number of codecs configured under the dsp farm profile. 

E. The sccp ccm group number must match the voice-card number. 

View Answer

Q4. Which two configurations are needed to implement SRST in Cisco Unified Communications Manager? (Choose two.) 

A. SRST Gateway setting in Cisco Unified Communications Manager 

B. SRST Reference configured in Cisco Unified Communications Manager 

C. Device Pool SRST Reference setting 

D. Call Manager Group setting 

E. Cisco Unified Communications Locations setting 

View Answer

Q5. When configuring a video ISDN gateway, which two actions are requirements for the Cisco Preferred Architecture for Enterprise Collaboration? (Choose two.) 

A. Use SIP instead of H.323. 

B. Perform dial string manipulation on Cisco Unified Communications Manager. 

C. Use an * (asterisk) at the end of each ISDN number, as a suffix. 

D. Use an ! (exclamation point) at the end of each ISDN number, as a suffix. 

E. Use H.323 instead of SIP. 

View Answer

Q6. When Cisco Extension Mobility is implemented, how is the audio source for the MOH selected? 

A. The audio source that is configured at the user device profile is selected. 

B. The audio source that is configured at the home phone of the user is selected. 

C. The audio source that is configured at the physical phone used for the Cisco Extension Mobility login is selected. 

D. The audio source that is configured in the IP Voice Media Streaming parameters is selected. 

View Answer

Q7. Refer to the exhibit 

When the Cisco Unified Communications Manager advertises the Hosted DN Pattern, which pattern would be advertised? 

A. 2XXX and the T0D1D will be 0:+498950555 

B. 2XXX and the ToDID will be 0:+4989531 21 

C. 4989S05552XXX and the ToDiD will be 0: 

D. + 4989631 21 2XXX and the ToDiD will be 0: 

E. Both +4989505552XXXand +4989531 21 2XXX will be advertised with ToDID of 0: 

View Answer

Q8. Which two statements are true regarding the implementation of globalized call-routing in terms of localized call egress? (Choose two.) 

A. Calling-party numbers are routed from the gateway or trunks to phones. 

B. Called-party numbers are routed from the gateway or trunks to phones. 

C. Calling-party numbers of internal calls are routed from the gateway or trunks. 

D. Calling-party calls are routed to the gateway and trunks. 

View Answer

Q9. Which two configurations can you perform to allow Cisco Unified Communications Manager SIP trunks to send an offer in the INVITE? (Choose two.) 

A. Enable the Media Termination Point Required option on the SIP trunk. 

B. Enable the Early Offer Support for Voice and Video Calls option on the SIP profile. 

C. Select the Display IE Delivery check box in the gateway configuration. 

D. Select the Enable Inbound FastStart check box on the Cisco Unified Communications Manager servers. 

E. Select the SRTP Allowed check box on the SIP trunk. 

F. Execute the isdn switch-type primary-ni command globally. 

View Answer

Q10. Refer to the exhibit. 

IT shows an H.323 gateway configuration in a Cisco Unified Communications Manager environment. An inbound PSTN call to this H.323 gateway fails to connect to IP phone extension 2001. The PSTN user hears a reorder tone. Debug isdn q931 on the H.323 gateway shows the correct called-party number as 5015552001. Which two configuration changes can correct this issue? (Choose two.) 

A. Add port 1/0:23 to dial-peer voice 123 pots. 

B. Ensure that the Significant Digits for inbound calls on the H.323 gateway configuration is 4. 

C. Add a voice translation profile to truncate the number from 10 digits to 4 digits. Apply the voice translation profile to the Voice-port. The configuration field "Significant Digits for inbound calls" is left at default (All). 

D. Add the command h323-gateway voip id on interface vlan120. 

E. Change the destination-pattern on the dial-peer voice 23000 VoIP to 501501? and change the Significant Digits for inbound calls to 4. 

View Answer