# Voice Gateway Requirements
# SIP/3CX Call Handler

# SIP protocol - Using PJSIP
# Note: PJSIP needs to be installed from system packages
# We'll use pyproject.toml for this or install manually

# FastAPI web framework
fastapi==0.109.0
uvicorn[standard]==0.27.0
pydantic==2.5.3

# Audio processing
numpy==1.26.3
pydub==0.25.1

# HTTP client for webhook
httpx==0.26.0
aiohttp==3.9.1

# Logging & monitoring
structlog==24.1.0
prometheus-client==0.19.0

# Environment config
python-dotenv==1.0.0
pyyaml==6.0.1

# Utilities
python-dateutil==2.8.2
