VoIP protocols SIP
(โปรโตคอล VoIP SIP)
Definition
VoIP protocols SIP (โปรโตคอล VoIP SIP) Hard Skill
Session Initiation Protocol (SIP) is a signaling protocol used to initiate, maintain, modify, and terminate real-time sessions that involve voice, video, and messaging applications over IP networks.
Expertise Level
Level 1
Basic
1. Understands the basic concepts of VoIP and SIP.
2. Can identify common SIP message types such as INVITE and BYE.
3. Recognizes the role of SIP in establishing communication sessions.
Level 2
Intermediate
1. Can configure SIP endpoints and understand SIP registration processes.
2. Able to analyze SIP signaling flows and troubleshoot common issues.
3. Understands SIP headers and their functions in message exchange.
Level 3
Advanced
1. Designs and implements complex SIP-based VoIP networks.
2. Expert in SIP security measures including authentication and encryption.
3. Capable of integrating SIP with other protocols and optimizing session management.
