SimpleSIP Documentation

SimpleSIP is a pure Python SIP (Session Initiation Protocol) client library with RTP audio streaming capabilities.

Features

  • Pure Python - No external SIP libraries required

  • Multiple Codecs - Supports G.722 (HD audio), PCMU, and PCMA codecs

  • Real-time Audio - RTP audio streaming with jitter buffer

  • Easy to Use - Simple API for making and receiving calls

  • Authentication - SIP Digest authentication support

  • NAT Friendly - Handles NAT traversal and port discovery

Quick Start

from simplesip import SimpleSIPClient

# Create client
client = SimpleSIPClient("username", "password", "sip.example.com")

# Connect and make call
client.connect()
client.make_call("1234")

# Keep call active
while client.call_state.value != 'idle':
    time.sleep(1)

client.disconnect()

Installation

pip install simplesip

# For audio support
pip install simplesip[audio]

Contents

Contents:

Indices and tables