{"status":"ok","service":"VoiceAI-EU Gateway","version":"4.2.0","features":["stt","llm","tts","multi-tenant","sessions","custom-voice"],"tenants":["arztpraxis-mueller","default","demo","kastanienhof","manthey-ai","manthey-edv","medassist-demo","medassist","pflegeki","praxis-allgemein","praxis-physiotherapie","praxis-zahnarzt","praxisbetreuung","prompteur","smanthey"],"customVoice":{"available":true,"info":"Azure Custom Neural Voice (Germany West Central) - DSGVO-konform"},"piperTTS":{"available":false,"voices":[],"info":"Nicht installiert"}}