607
SIP
607 Unwanted
The called party did not want this call from the calling party. This response is used for robocall and spam call blocking.
Cuándo verás este código
When the callee's system identifies the call as spam or unwanted. Used in STIR/SHAKEN call verification frameworks.
Cómo solucionarlo
If you are a legitimate caller being blocked as spam, ensure your STIR/SHAKEN attestation level is 'A' (full attestation). Contact the callee through alternative means.
Especificación
Códigos relacionados
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Guías
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
Real-Time Protocols
RFC 3261: SIP Protocol Deep Dive
Protocol Deep Dives
TLS 1.3: Faster, Simpler, More Secure
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