Which two items have a calling search space? (Choose two)

The correct answer is A. phones C. gateways. In Cisco Unified Communications Manager (CUCM), a Calling Search Space (CSS) is assigned to originating devices or lines to control which partitions-and therefore which directory numbers and route patterns-they are permitted to call. Phones (A) are assigned a CSS so CUCM knows wh

Cisco Unified Communications Manager (CUCM)

Question

Options

Aphones
Bpartitions
Cgateways
Dtranscoder
EAAR groups

How the community answered

(58 responses)

A
88% (51)
B
3% (2)
D
2% (1)
E
7% (4)

Explanation

In Cisco Unified Communications Manager (CUCM), a Calling Search Space (CSS) is assigned to originating devices or lines to control which partitions-and therefore which directory numbers and route patterns-they are permitted to call. Phones (A) are assigned a CSS so CUCM knows which partitions the phone can dial. Gateways/trunks (C) also have a CSS to restrict or permit which destinations inbound calls from the PSTN can reach. Partitions (B) are the destinations organized into logical groups, not originators, so they do not have a CSS. Transcoders (D) and AAR groups (E) do not use CSS in the same originating-device role.

Topics

#calling search space#CSS#phones#gateways

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