300-810 · Question #143
An engineer is configuring Cisco Unity Connection to provide messaging services and needs to designate a set of phone numbers to be used for transferring calls within the organization to prevent toll
The correct answer is A. restriction tables. Restriction tables in Cisco Unity Connection define patterns of phone numbers that are allowed or blocked for call transfers and message notifications. By configuring restriction tables, administrators can whitelist only internal extensions or approved number ranges, preventing U
Question
An engineer is configuring Cisco Unity Connection to provide messaging services and needs to designate a set of phone numbers to be used for transferring calls within the organization to prevent toll fraud. Which mechanism in Cisco Unity Connection should be modified to accomplish this goal?
Options
- Arestriction tables
- Bcalling search spaces
- Ctransfer rules
- Dfraud tables
How the community answered
(33 responses)- A88% (29)
- B3% (1)
- C3% (1)
- D6% (2)
Explanation
Restriction tables in Cisco Unity Connection define patterns of phone numbers that are allowed or blocked for call transfers and message notifications. By configuring restriction tables, administrators can whitelist only internal extensions or approved number ranges, preventing Unity Connection from being used as a relay to dial external long-distance or international numbers (a common toll fraud vector). Calling search spaces (B) are a CUCM concept and not the Unity Connection mechanism for this purpose. Transfer rules (C) control when/how calls are transferred but do not restrict which numbers are dialable. 'Fraud tables' (D) is not a real Unity Connection construct.
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