- Genesys Cloud Org: EU-West-1
- SIP Trunk Type: On-Premises Gateway
- Gateway Firmware: 12.5.3
- Zendesk Voice Legacy: On-prem PBX integration
Why does this setting cause the SIP trunk to drop registrations immediately after enabling the ‘Require Secure Registration’ flag? The gateway logs show a 408 Request Timeout, which feels like the strict TLS handshake we struggled with when moving Zendesk Voice to cloud, but the certs are valid. Need a workaround to keep the migration timeline on track.