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What does B2BUA stand for?

B2BUA stands for Back-To-Back User Agent

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

Samples in periodicals archive:

RADVISION's SIP Server Platform allows developers to simplify call control functionality implementation, and it provides a complete framework for developing all types of SIP Server applications including Proxies, Redirect Servers, Registrars, Presence Servers and different types of Back-To-Back User Agents (B2BUAs).