Voice over IP (VoIP)
(โว๊ยซ์โอเวอร์ไอพี (VoIP))
Definition
Voice over IP (VoIP) (โว๊ยซ์โอเวอร์ไอพี (VoIP)) Hard Skill
Voice over IP (VoIP) is a technology that enables voice communication and multimedia sessions over Internet Protocol (IP) networks instead of traditional telephone lines.
Expertise Level
Level 1
Basic
1. Understands basic concepts of VoIP technology and its applications.
2. Can use standard VoIP communication tools for making and receiving calls.
3. Familiar with common terms like IP address, codec, and SIP.
Level 2
Intermediate
1. Can configure and troubleshoot VoIP software and hardware components.
2. Understands network requirements for VoIP such as bandwidth and latency.
3. Able to manage VoIP call quality issues and basic security settings.
Level 3
Advanced
1. Designs and implements complex VoIP network solutions integrating multiple protocols.
2. Optimizes VoIP performance through advanced network configuration and quality of service (QoS).
3. Implements comprehensive VoIP security measures including encryption and intrusion prevention.
