You administer a UCM network of 500 IP phones
You need to add 50 new IP phones to your company’s UCM network before the end of the workday. Which of
the following does Cisco recommend you do? (Select the best answer.)
A.
Add a second UCM server to the cluster.
B.
Add the phones by using the BAT.
C.
Enable auto-registration in UCM.
D.
Provision the IP phones manually in UCM.
Explanation:
Cisco recommends that you enable auto-registration in Cisco Unified Communications Manager (UCM) to add
fewer than 100 new IP phones to a UCM network. There are three ways to add IP phones to a UCM database:
by configuring auto-registration, by using the Bulk Administration Tool (BAT), and by manually provisioning the
IP phones in the UCM administrative graphical user interface (GUI). Both auto-registration and the BAT provide
a means of adding many phones to the database simultaneously. However, Cisco does not recommend using
the BAT if you need to add fewer than 100 IP phones.
Auto-registration enables UCM to automatically add new IP phones to the UCM database as the IP phones are
connected to the network. When a new IP phone is connected to the network, UCM will automatically assign an
unused directory number (dn) to the IP phone from a pool of available dn numbers.
Auto-registration is a security risk because rogue devices can be connected to the network and registered with
UCM by using auto-registration. In addition, you could accidentally register a valid IP phone with a dn from the
wrong dn pool if you leave auto-registration enabled after you have completed an auto-registration process.
Therefore, Cisco recommends that you enable auto-registration only for short periods of time, such as when
you need to add fewer than 100 IP phones to the network. In this scenario, you want to add 50 new IP phones
to your company’s UCM network before the end of the workday. Because of the time limitation and the small
number of IP phones, enabling auto-registration would require the least amount of administrative effort.
You do not need to provision the IP phones manually in UCM. Although you can manually add an IP phone to a
UCM database, adding 50 new IP phones by using manual provisioning would require more administrative
effort than by using auto-registration or the BAT. When you are manually provisioning an IP phone in UCM, you
must fill in the MAC Address field, the Device Pool field, the Phone Button Template field, and the Device
Security Profile field. In this scenario, you want to add 50 new IP phones to your company’s UCM network
before the end of the workday. Because of the time limitation and the number of IP phones, enabling autoregistration would require the least amount of administrative effort. Therefore, you should not manually
provision the IP phones. You do not need to add a second UCM server to the cluster. UCM supports a
maximum of 7,500 devices as a standalone server and a maximum of 30,000 IP phones per UCM cluster. In
this scenario, you administer a network of 500 IP phones. In addition, you are adding only 50 new IP phones,
which brings the total number of IP phones to 550.
You do not need to add the phones by using the BAT. The BAT enables a UCM administrator to add or modify
multiple IP phones at once. However, Cisco recommends that you use the BAT to add 100 or more new IP
phones to a UCM network. In this scenario, using the BAT would require more administrative effort than using
auto-registration because the BAT requires you to provide Media Access Control (MAC) addresses for the IP
phones that are being added. Auto-registration does not require you to provide MAC addresses.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_0_2/ccmsys/accm-802-cm/
a02autor.html#wp1020237
2018 Jan New 210-060 Exam Questions Free Updated Today!
QUESTION 226
What allows a phone user to log a phone out of all line groups to which the phone directory numbers belong?
A. Cisco IPPA
B. Cisco Finesse
C. HLog softkey
D. Cisco Agent Desktop
Answer: C
QUESTION 227
Several users in the same Call Manager group reported that they receive a fast busy tone when they go off hook. They reported that the issue went away after a few minutes. Where should the voice systems administrator begin troubleshooting?
A. SIP gateway
B. Cisco Unified Communications Manager subscriber
C. network cable
D. 7945 IP phone
Answer: B
QUESTION 228
Which two explanations of DTMF dialing are true? (Choose two.)
A. DTMF dialing consists of simultaneous voice-band tones generated when a button is pressed on a telephone.
B. The use of DTMF enables support for advanced telephony services.
C. DTMF dialing uses INVITE messages to signal when the first digit is pressed in a new call.
D. DTMF dialing consists of a simultaneous digital-band pulse generated when a button is pressed on a telephone.
Answer: AB
QUESTION 229
How are calls routed in an MGCP call agent?
A. by route patterns on Cisco Unified Communications Manager
B. by dial peers on the gateway
C. by static routes on the gateway
D. by a translation pattern on Cisco Unified Communications Manager
Answer: A
QUESTION 230
A voice engineer has installed an XML-based phone application from a third party and subscribed a user’s 7945 IP phone to the application. Which action does the user take to launch the new service on the IP phone?
A. Select the Applications button on the 7945 IP phone.
B. Select Settings > Applications.
C. Select Settings > Network > Applications.
D. Select the Services button on the 7945 IP phone.
Answer: D
QUESTION 231
An administrator must keep CDR data for a longer period of time and wants to modify the configured value of the CDR/CMR Files Presentation Duration Days). Which menu options does the engineer navigate?
A. Unified CM Administration > System > Enterprise Parameters
B. Unified Serviceability > Tools > Serviceability Reports Archive
C. Unified CM Administration > Call Routing > Route Plan Report
D. Unified Serviceability > Tools > CDR Management
Answer: A
QUESTION 232
IP WAN failure has occurred. Which two configurations must be made to allow calls to or from an IP phone at a branch location to complete to a destination outside of that branch? (Choose two.)
A. Survivable Remote Site Telephony is configured on the branch router.
B. LAN failover configuration is set to Survivable Remote Site Telephony.
C. Call Forward UnRegistered option is configured on each branch phone profile.
D. POTS WAN failover is set to Survivable Remote Site Telephony.
E. An ISDN is configured as a primary survivable backup site
Answer: CE
QUESTION 233
A voicemail user reports that he cannot access Cisco Unity Connection from the IP phone message button. Which option must you perform to resolve the problem?
A. In Cisco Unified Communications Manager, navigate to Advanced Features > Voicemail to confirm that the user has the correct voicemail profile
B. In Cisco Unified Communications Manager, navigate to Device > Phone to confirm that the device has the correct voicemail profile
C. In Cisco Unified Communications Manager, navigate to Device > Phone to confirm that the directory number has the correct voicemail profile
D. In Cisco Unified Communications Manager, navigate to User Management > End User to confirm that the user has the correct voicemail profile
E. In Cisco Unity Connection, navigate to Users > Users to confirm that the user web password is correct.
Answer: C
QUESTION 234
A user reports that during calls they hear excessive hissing when neither party is talking.
Which option is one cause of this noise?
A. QoS
B. LoPS
C. VAD
D. EPL
E. SRST
Answer: C
QUESTION 235
A network administrator finds directory number 77555 in the partition. Which numbers can reach 77555 in this situation?
A. Only numbers in the partition can reach 77555.
B. All numbers in every calling search space can reach 77555.
C. Only internal directory numbers can reach 77555.
D. Directory number 77555 cannot be reached by any number.
Answer: A
QUESTION 236
What is the maximum amount of packet loss an engineer should allow for voice traffic on an IP network?
A. 5 percent
B. 2 percent
C. 3 percent
D. 1 percent
Answer: A
Q236: Max packet loss is 1 percent. Correct answer is D
More new 210-060 Exam Questions: https://www.braindump2go.com/210-060.html