Which IOS command creates a SIP-enabled dial peer?

A.

voice dial-peer 20 sip

B.

dial-peer voice 20 voip

C.

dial-peer voice 20 pots

D.

dial peer voice 20 sip

A company has an SRST gateway running an IOS XE image. The company plans to enable the IPv6 addressing companywide. To enable the IPv6 in a unified SRST gateway to support SIP phones, what are two supported supplementary features for an IPv6 fallback scenario? (Choose two.)

A.

three-way conference

B.

secure SIP lines

C.

T.38 fax relay

D.

transcoding

E.

SIP trunk

Cisco SIP IP telephony is implemented on two floors of your company. Afterward, users report intermittent voice issues in calls established between floors. All calls are established, and sometimes they work well, but sometimes there is one-way audio or no audio. You determine that there is a firewall between the floors, and the administrator reports that it is allowing SIP signaling and UDP ports from 20000 to 22000 bidirectionally. What are two possible solutions? (Choose two.)

A.

Go to the SIP profile assigned to these IP phones in Cisco Unified CM and change the range of media ports to 16384-32767

B.

Ask the firewall administrator to change the ports to TCP.

C.

Ask the firewall administrator to change the range of UDP ports to 16384-32767.

D.

Go to the SIP profile assigned to these IP phones in Cisco Unified CM and change the range of media ports to 20000-22000.

E.

Go to System Parameters in Cisco Unified Communications Manager and change the range of media ports to 20000-22000.

An engineer must implement call restriction to toll-free numbers using a class of restriction in a branch Cisco UCME. In which two places is the corlist incoming or cor Incoming command configured? (Choose two.)

A.

"ephone-dn' configuration mode

B.

"voice register global" configuration mode

C.

"telephony-service" configuration mode

D.

"voice register pool" configuration mode

E.

"dial-peer cor custom" configuration mode

An administrator discovers that employees are making unauthorized long-distance and international calls from logged-off Extension Mobility phones when the authorized users are away from their desks Which two configurations should the administrator configure in the Cisco UCM to avoid this issue? (Choose two.)

A.

Remove the long-distance & international pattern's partitions from the calling search space of the physical phone.

B.

Add the long-distance & international pattern's partitions to the calling search space of the physical phone's directory number.

C.

Remove the long-distance & international pattern's partitions from the calling search space of the device profile.

D.

Add the long-distance & international pattern's partitions to the calling search space of the physical phone.

E.

Add the long-distance & international pattern's partitions to the calling search space of the device profile

What is the relationship between partition, time schedule, and time period in Time-of-Day routing in Cisco Unified Communications Manager?

A.

A partition can have multiple time schedules assigned. A time schedule contains one or more time periods.

B.

A partition can have one time schedule assigned. A time schedule contains one or more time periods.

C.

A partition can have multiple time schedules assigned. A time schedule contains only one time period.

D.

A partition can have one time schedule assigned. A time schedule contains only one time period.

An administrator configured Cisco Unified Mobility to block access to remote destinations for certain caller IDs. A user reports that a blocked caller was able to reach a remote destination. Which action resolves the issue?

A.

Configure Single Number Reach.

B.

Configure an access list.

C.

Configure a mobility identity.

D.

Configure Mobile Voice Access

An administrator is troubleshooting call failures on an H.323 gateway via the CLI. To see signaling for media and call setup, which debug must the Administrator turn on?

A.

debug H.323 messages

B.

debug H.224 asn1

C.

debug H.246 asn 1

D.

debug H.225 media

E.

debug H.323 asn 1

Refer to the exhibit.

An administrator is troubleshooting why users are not hearing audio when dialing long distance numbers across their Cisco Unified Border Element. The customer’s carrier has a requirement that dialing long distance requires an access code to be entered. Looking at the exhibit, what two actions can be taken to correct signaling? (Choose two.)

A.

Enable PRACK.

B.

Enable Early Offer on the Cisco Unified Border Element.

C.

Enable the supplementary-service media-renegotiate command.

D.

Enable Media Flow Around

E.

Enable Mid-Call Signaling Consumption

Which action is correct with respect to toll fraud prevention configuration in the Cisco Unified Communications Manager Express?

A.

Configure Direct Inward Dial for Incoming ISDN Calls with overlap dialing.

B.

Configure IP Address Trusted Authentication for Incoming VoIP Calls.

C.

Configure the command no ip address trusted authenticate under “voice service voip”.

D.

Enable Secondary Dial tone on Analog and Digital FXO Ports.

Refer to the exhibit.

A call mode through the Cisco Unified Border Element to pilot 2000 is foiling. What is causing the call to foil?

A.

No codecs are configured on the dial peers

B.

The Cisco Unified Border Element is not receiving a response to its OPTION
keepahves.

C.

The destination pattern is incorrect for the dialed number.

D.

VAD was not disabled on the outgoing dial poor.

An administrator is configuring a cluster for ILS and wants to limit the amount of entities that Cisco Unified Communications Manager can write to the database for data that is learned through ILS. Which service parameter is used to adjust this limit?

A.

ILS Max Number of Learned Objects in Database

B.

ILS Active Learned Object Upper Limit

C.

Global Data Service Parameter Limit

D.

Imported Dial Plan Replication Database Object Lower Limit