In the context of Avaya Aura® Presence Services 7.x, what is a Fetcher?

The correct answer is A. It is a kind of watcher that requests a one-time view of the user's current presentity information. Fetchers pull the value of presence information for a specific presentity from the presence service. If a fetcher is fetching information on a regular basis, it is called a poller. Subscribers, on the other hand, subscribe to presentity information on the presence service.

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Question

In the context of Avaya Aura® Presence Services 7.x, what is a Fetcher?

Options

AIt is a kind of watcher that requests a one-time view of the user's current presentity information,
BIt is a user whose devices are sending status or presentity information on his behalf using a
CIt is a watcher that is subscribing to current and future presentity information from another user.
DIt is the presence information about a user that the system reports.

How the community answered

(50 responses)

A
80% (40)
B
12% (6)
C
2% (1)
D
6% (3)

Explanation

Fetchers pull the value of presence information for a specific presentity from the presence service. If a fetcher is fetching information on a regular basis, it is called a poller. Subscribers, on the other hand, subscribe to presentity information on the presence service.

Topics

#Fetcher#presentity#watcher#one-time view

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