voice service continuity mechanism
C18455
concept
A voice service continuity mechanism is a system that ensures ongoing, uninterrupted voice communication by seamlessly maintaining or transferring active calls across different networks, technologies, or coverage areas.
Observed surface forms (1)
- voice call continuity mechanism ×1
Instances (2)
- CSFB (Circuit Switched Fallback)
- SRVCC via concept surface "voice call continuity mechanism"