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Implementing Cisco IP Telephony & Video, Part 1 v1.0 Certification Exam

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November 21, 2024Last update

Cisco 300-070 Free Practice Questions

Q1. Which three Cisco Unified CallManager configuration steps are required to support third party SIPphones? (Choose three.) 

A. Configure the device in Cisco Unified CallManager. 

B. Change the proxy address in the SIP phone to an IP address or the Fully Qualified Domain Name (FQDN)of Cisco Unified CallManager. 

C. Associate the device with the end user. 

D. Configure the phone with the TLS username and password. 

E. Configure the end user in Cisco Unified CallManager. 

F. Add the MAC address of the Cisco Unified CallManager server to the SIP phone configuration page. 

Answer: A,C,E 

Q2. Which of the following simplifies and enhances conference resource management? 

A. Cisco Telepresence Server 

B. Cisco Telepresence MCU 

C. Cisco Telepresence MSE 8000 

D. Cisco IOS routers with packet voice/data module (PVDM) 

E. Cisco Telepresence Conductor 

Answer:

Q3. In a centralized call-processing solution, there are five sites connected through an IP WAN. To optimizethe utilization of the IP WAN, CAC needs to be implemented. 

How should CAC be implemented? 

A. Use a gatekeeper to control allocated bandwidth properly. 

B. Use locations CAC with a single location. 

C. Use a gatekeeper and Cisco Unified Border Element to provide CAC to sites that use a combination of SIPand MGCP gateways. 

D. Use a gatekeeper to only control those locations that use H.323 gateways and a Cisco Unified BorderElement to control those sites that use MGCP or SIP gateways. 

E. Use locations CAC with five locations in addition to Hub none. 

Answer:

Q4. Which three options are valid SIP URI formats? (Choose three.) 

A. jsmith@cisco.com 

B. tel:98765@cisco.com 

C. phone:98765@cisco.com 

D. sip:12345@10.10.10.10:5060;user=phone 

E. sip:bob.cisco.com 

Answer: A,B,D 

Q5. Which DiffServ PHB classification is recommended by Cisco for interactive video traffic? 

A. AF31 

B. CS3 

C. EF 

D. AF41 

E. CS4 

Answer:

Q6. Refer to the exhibit. 

9.1[2-9]XX[2-9]XXXXXX 

9.18[0,6-8][0,6-8]XXXXXXX 

9.1900XXXXXXX 

9011.! 

9011.!# 

To reach an external number, a user first dials a 9. Which route pattern will bematched if a user dials an international number 011442288223001 and terminates the interdigittimeout? 

A. 9.1[2-9]XX[2-9]XXXXXX. 

B. 9.18[0,6-8][0,6-8]XXXXXXX. 

C. 9.1900XXXXXXX. 

D. 9011.!. 

E. 9011.!#. 

Answer:

Q7. Which three CLI commands allow you to verify the correct VoIP dial-peer matching? (Choose three.) 

A. debug ccsip messages 

B. debug voip ccapi inout 

C. debug dialpeer match 

D. debug voip dialpeer inout 

E. show dialplan number 

Answer: B,D,E 

Q8. What are two characteristics of a Cisco Unified Communications Manager dial plan? (Choose two.) 

A. partitions and calling search spaces 

B. COR 

C. dial peers 

D. voice translation rules 

E. route patterns 

Answer: A,E 

Explanation: Reference: 

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_0_2/ccmsys/accm-802-cm/a03ptcss.html 

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_6_1/ccmcfg/bccm-861-cm/b03rtpat.html 

Q9. Refer to Exhibit: 

If the user at extension 1001 dials the user at extension 2111, which dial peer is used to route the call? 

A. 3 

B. 2 

C. 4 

D. 1 

Answer:

Q10. Which two codecs are required for Cisco WebEx Enabled TelePresence? (Choose two.) 

A. G.711 codec for audio 

B. H.264 codec for video 

C. G.729 codec for audio 

D. G.711 or G.729 codec for audio 

E. H.263 codec for video 

F. H.264 or H.263 codec for video 

Answer: A,B 

Q11. Which two types of encoding are available to configure a T1 controller for CAS? 

A. AME. 

B. ESF. 

C. SF. 

D. B8SF. 

E. B8ZS. 

F. AMI. 

Answer: E,F 

Explanation: Reference: 

http://www.cisco.com/c/en/us/support/docs/voice/digital-cas/24642-cas-config.html 

Q12. Which option describes how you add software conference bridges to Cisco Unified CommunicationsManager? 

A. By adding a Cisco Unified CM server to the cluster. 

B. By adding a software conference bridge using Conference Bridge Configuration. 

C. By installing DSP to a Cisco Unified CM server. 

D. By reassigning other media resources to conference resources. 

Answer:

Q13. Refer to the exhibit. 

Which calling search space has the highest priority? 

A. Phone Configuration > Calling Search Space: CSS_Internos. 

B. Phone Configuration > Calling Search Space: CSS_Locales. 

C. Directory Number Configuration > Calling Search Space: CSS_Locales. 

D. Directory Number Configuration > Calling Search Space: CSS_Internos. 

Answer:

Q14. Which two Cisco products allow the use of a dial plan with E.164, H.323, SIP, and DNS? (Choose two.) 

A. Cisco Expressway 

B. Cisco Unified Communications Manager 

C. Cisco Unified Border Element 

D. Cisco IM and Presence 

E. Cisco TelePresence Video Communication Server 

Answer: A,E 

Q15. Which two options are IOS conference bridge types in CUCM? (Choose two) 

A. CiscoIOS Enhanced Conference Bridge 

B. CiscoIOS Standard Conference Bridge 

C. CiscoIOS Software Conference Bridge 

D. CiscoIOS Hardware Conference Bridge 

E. Cisco IOS Conference Bridge 

Answer: A,E 

Explanation: Reference: 

Page 367 

Cisco Unified Communications Manager Administration Guide, Release 10.0(1) 

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