Which Involves a User Agent Client, One or More Proxy

question 46

Multiple Choice

Which involves a user agent client, one or more proxy servers that determine which VoIP services are available from other servers or network devices, and one or more redirect servers that enable the user agent, which initiates a call, to determine the IP address of the destination user agent?

• A)ITU E.164
• B)ITU H.323
• C)SIP
• D)MGCP

---

Definitions:

Belau

Another name for Palau, an archipelago of over 500 islands in the western Pacific Ocean, known for its rich marine biodiversity.

Melanesian Ceremonial

pertains to the diverse range of traditional rites, practices, and social ceremonies found within the Melanesian islands, reflecting the cultural and spiritual life of the communities.

Woven Grasses

Materials made from various types of grass that are woven together to create objects, textiles, or artworks, showcasing craftsmanship and natural beauty.

Canoe Prow

The front part of a canoe, often artistically designed and carved, especially significant in cultures with strong canoe-building traditions.