Which of the following ports is commonly used by VoIP phones?
Which of the following ports is commonly used by VoIP phones?
A . 20
B . 143
C . 445
D . 5060
Answer: D
Explanation:
TCP/UDP port 5060 is commonly used by VoIP phones. It is the default port for SIP (Session Initiation Protocol), which is a signaling protocol that establishes, modifies, and terminates multimedia sessions over IP networks. SIP is widely used for VoIP applications such as voice and video calls.
Reference: https://www.voip-info.org/session-initiation-protocol/
Latest N10-008 Dumps Valid Version with 132 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund
Subscribe
Login
0 Comments
Inline Feedbacks
View all comments