Refer to the exhibit.
While troubleshooting call failures on the Cisco Unified Border Element, an administrator notices that messages are being sent to the service provide, but there is no response. The administrator later learns that this SIP provider does not support PRACK. Which header should be removed from the SIP message to resolve this issue?
A. Require: 100rel
B. Content-Type: application/sdp
C. Contact:
D. Content-Disposition: session;handling=required
Refer to the exhibit.
A Cisco Unified Border Element continues to send 180/183 with the required: 100rel header to Cisco UCM, and the call eventually disconnects. How is the issue resolved?
A. Disable "SIP Rel1XX Options" and "Early Offer Support" on the SIP Profile Configuration Page in Cisco UCM.
B. Enable "SIP Rel1XX Options" and "Early Offer Support" on the SIP Profile Configuration Page in Cisco UCM.
C. Disable "Send send-receive SDP in mid-call INVITE" on the SIP Profile Configuration Page in Cisco UCM.
D. Enable "Early Offer support for voice and video calls" on the SIP Profile Configuration Page in Cisco UCM.
What are two configuration features of the Client Matter Code setting in the route pattern configuration? (Choose two.)
A. The Client Matter Code feature does not support overlap sending since the Cisco UCM cannot determine when to prompt the user for the code.
B. Selecting the Allow Overlap Sending setting disables the Require Client Matter Code setting.
C. Selecting the Allow Overlap Sending setting allows a user to select the Require Client Matter Code setting.
D. The Client Matter Code feature supports overlap sending since the Cisco UCM can determine when to prompt the user for the code.
E. The Client Matter Code feature provides the option to configure Authorization Level such as in the Forced Authorization Code.
Refer to the exhibit.
Users report that when they dial the emergency number 9911 from any internal phone, it takes a long time to connect with the emergency operator. Which action resolves this issue?
A. Adjust the service parameter T302 timer to the desired value.
B. Adjust the service parameter T204 timer to the desired value.
C. Check the Urgent Priority check box under 9.911 pattern.
D. Point the emergency pattern directly to the PSTN gateway.
CollabCorp is a global company with two clusters, emea.collab.corp and apac.collab.corp. URI dialing is implemented and working in each cluster. The company configured routing between clusters to make inter-cluster calls via URI, but this is not working as expected. Which two configuration elements should be checked to resolve this issue? (Choose two.)
A. intercluster trunk
B. directory URI partition
C. SIP route pattern
D. calling search space and partition
E. SIP trunk
When locations-based Call Admission Control denies the call, which two masks can AAR apply when routing the call through the PSTN? (Choose two.)
A. AAR destination mask
B. called party transform mask
C. external phone number mask
D. +E.164 alternate number mask
E. enterprise alternate number mask
A company was looking at the IT charges and saw many long-distance and international calls primarily to sites in North America and around the world. The administrator wants to optimize the PSTN expense. Which dial plan configuration reduces PSTN connectivity charges by using the IP network to bring the egress point to the PSTN as close as possible to the called number?
A. translation patterns
B. tail end hop off
C. client matter codes
D. dial rules
Which set of commands binds SIP media and signaling to interface GigabitEthernet0/0 when dial peer 1 is chosen for call routing?
A. dial-peer voice 1 voip voice-class source interface GigabitEthernet0/0
B. voice service voip bind sip source-interface GigabitEthernet0/0
C. voice service voip sip bind all source-interface GigabitEthernet0/0
D. dial-peer voice 1 voip voice-class bind control source-interface GigabitEthernet0/0 voice-class sip bind media source-interface GigabitEthernet0/0
A customer must advertise some numbers through GDPR on Call Manager. The Cisco UCM already is advertising some URIs to other clusters with GDPR, but the customer wants to ensure that specific numbers are advertised. Where under the Cisco UCM Admin page > Call Routing > Global Dial Plan Replication must that set of numbers be configured?
A. Route Numbers
B. Advertised Patterns
C. Learned Numbers
D. Route Patterns
An engineer has a hunt group with some overflow and many calls are going to voicemail. To reduce the number of calls forwarded to voicemail, the engineer must create Call Queuing to make callers wait before going to voicemail. How will Call Queuing affect Forward Hunt No Answer and Forward Hunt Busy?
A. Forward Hunt No Answer and Forward Hunt Busy must be enabled while Call Queuing is enabled.
B. Alter Call Queuing is enabled, Forward Hunt No Answer and Forward Hunt Busy must be disabled manually.
C. Before Call Queuing is enabled, Forward Hunt No Answer and Forward Hunt Busy must be disabled manually.
D. When Call Queuing is enabled, Forward Hunt No Answer and Forward Hunt Busy are disabled automatically.
