482
SIP
482 Loop Detected
The server has detected a loop. The request was received with its own address in the Via header, indicating it has been forwarded back to itself.
Quand vous voyez ce code
When routing configuration causes a request to cycle between two or more proxies without reaching the callee.
Comment résoudre
Review proxy routing tables and DNS records. Check for circular references in SIP routing. Fix the routing configuration to break the loop.
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401 Unauthorized vs 403 Forbidden: When to Use Each
Security & Authentication
SIP Response Codes: Understanding VoIP Call Flow
Real-Time Protocols
SIP Call Flow: Understanding Session Setup
Real-Time Protocols
WebRTC Signaling with SIP and WebSocket
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RFC 3261: SIP Protocol Deep Dive
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TLS 1.3: Faster, Simpler, More Secure
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