{"message":"🎤 Azure-TTS-Only Voice AI Server with plivo!","status":"healthy","version":"5.1.3","provider":"plivo","voice_system":"Azure Speech Services Only","voice":"es-EC-AndreaNeural","language":"English (India)","services":["azure_tts_only","contextual_llm","realtime_stt","unified_telephony","cached_greeting","low_latency_worker"],"features":["consistent_voice","azure_neural_tts","conversation_context","instant_greeting","speech_out_worker"],"streaming_enabled":true,"websocket_endpoint":"/ws/plivo/{call_id}","greeting_cache":{"use_cached_greeting":false,"cache_file_path":"assets/greeting_andrew_rolkol_egypt.pcm","cache_loaded":false,"cache_available":false,"cache_size_bytes":0,"fallback_to_tts":true,"greeting_text":"Hello, thanks for calling North Centre Hotel Kochi. My name is Meera. How may I help you today?"}}