Delphi v0.9.17-patch1 improved audio startup, call teardown and custom SIP header handling. It also moved inbound trunk health checks to the SIP edge and improved call searches, timestamps and audit attribution.
v0.9.17-patch1Recommended SDKv0.1.5Supported SDK range>=0.1.3 <0.2.0Delphi v0.9.17 is a full platform cut after v0.9.16-patch2. It adds a Super Viewer role, speech detection (energy and Silero VAD), per-app recording artefacts, and much tighter hangup, transfer, DTMF, and SIP header behaviour. Operators get a max call duration with a spoken warning, seven.io SMS, hidden production Swagger, AMI trunk-health credentials, and categorized config backups. The list below is the user-visible work from this window, grouped by area — not every internal ticket.
v0.9.17Recommended SDKv0.1.5Supported SDK range>=0.1.3 <0.2.0Delphi v0.9.16-patch1 reduces TOBi callback contention on TelAPI, accepts benign late end-of-conversation acknowledgements, and hardens hangup SIP header delivery. TelPro media advertisement is clearer for LB/NAT hosts, Azure STT turn races are quieter under load, and RTPEngine final-stat spans expose per-endpoint counters.
v0.9.16-patch1Recommended SDKv0.1.4Supported SDK range>=0.1.3 <0.2.0Delphi v0.9.15-patch3 raises the custom SIP header budget for managed hangup/transfer actions to the VoiceAI Connect 12,000-character limit, and ensures bot-triggered hangup still tears the call down when BYE headers exceed the budget.
v0.9.15-patch3Recommended SDKv0.1.5Supported SDK range>=0.1.3 <0.2.0