Cisco Exam 300-810 Topic 12 Question 73 Discussion

Actual exam question for Cisco's 300-810 exam

Question #: 73
Topic #: 12

An engineer is configuring toll fraud prevention on a Cisco Unity Connection system. The Unity Connection system is integrated with two phone systems each with its own trunk access code Which figuration blocks attempts to bypass the restriction table by dialing trunk access codes?

AAdd restriction table patterns to match applicable trunk access codes for both phone system integrations

BRestrict the numbers that can be used for system transfers

CSet up all restriction tables to block calls to the international operator

DSet up restriction tables to block all calls to international numbers.

Show Suggested Answer

Suggested Answer: B, D

These two options are the benefits of deploying OAuth in a Cisco UCM environment that uses Cisco Jabber or Cisco Webex for on-premises calling. OAuth is an authorization protocol that allows users to grant access to third-party applications without sharing their credentials. In a Cisco UCM environment, OAuth allows Jabber and Webex clients to obtain access tokens from UCM after authenticating with their credentials once. The access tokens can then be used to access various resources, such as call control, voicemail, directory, and presence. The access tokens have a limited lifetime, but they can be refreshed using refresh tokens, which have a longer lifetime. This way, the users do not need to re-authenticate frequently and can enjoy a seamless user experience. Reference:

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_5_1/systemConfig/cucm_b_system-configuration-guide-1251/cucm_b_system-configuration-guide-1251_chapter_0100110.html

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/jabber/11_9/Unified-CM-OAuth-Whitepaper-v17-FINAL.pdf

by Gary at Aug 09, 2023, 06:57 PM

Limited Time Offer

25%

Off

Get Premium 300-810 Questions as Interactive Web-Based Practice Test or PDF