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SIP Call to AI Agent Test 2026-02-05
Destination Number
Agent WebSocket URL
Frame (ms)
Agent
Gemini
OpenAI
Agentforce
GirikScout
Echo (STT/TTS test)
STT
Deepgram
AssemblyAI
Whisper.cpp (Indian Languages + Indian English)
GirikASR
STT Language
English
Hindi
Marathi
Tamil
Telugu
Kannada
Malayalam
Bengali
Gujarati
Punjabi
Odia
Assamese
Urdu
Sanskrit
Nepali
ID:
Prebuffer Frames
Passive Cal (ms)
Quiet Start (ms)
Quiet Energy Mult
Interruption Thresh
Start Energy RMS
Spectral Centroid Thresh
Idle Timeout (ms)
TTS:
Polly
ElevenLabs
Deepgram Aura
Koyal TTS
Koyal TTS V2
Piper TTS
Koyal Voice:
Koyal V2 Language:
Hindi
Bengali
Marathi
Telugu
Kannada
Bhojpuri
Magahi
Chhattisgarhi
Maithili
Assamese
Bodo
Dogri
Gujarati
Malayalam
Punjabi
Tamil
English
Nepali
Sanskrit
Koyal Gain (dB):
Koyal Pitch:
Piper Voice Group:
English Voices
Hindi Voices (hi / hi_IN)
Piper Voice:
TTS Format:
PCM
Ī¼-law
TTS Sample Rate:
Allow Welcome Interruption
Speak First Message
Text to Speak
š Speak
š Start Phone Call
š» Start Laptop Call
Hangup
SIP: Idle
Agent: Idle
Optional Init Payload (JSON)
Used as metadata override (recommended for Agent = GirikScout)
{ "template_params": { "name": "Awanish" } }
System Prompt
You are a professional real estate agent assisting customers with property inquiries. You have knowledge about: - Property listings and availability - Market trends and pricing - Financing options - Property features and locations - Scheduling property viewings Provide helpful, concise, and professional responses. Keep responses brief (1-3 sentences) unless more detail is requested. Always be courteous and helpful.
Initial User Message
hi
Conversation
System Log
System events will appear here...