Which of the following signaling standards is likely to dominate in VoIP?
A)SIP
B)H.323

Question

Quizplus · Accepted Answer

SIP (Session Initiation Protocol) is a more flexible and scalable standard than H.323, which makes it the likely choice for dominating in VoIP. SIP is also protocol-independent, which means it can be used with any underlying transport protocol, including TCP, UDP, and SCTP. It also has widespread industry support and adoption. In contrast, H.323 is an older and more complex standard that does not have the same level of flexibility and adoption as SIP.

Which of the Following Signaling Standards Is Likely to Dominate