Mumble Protocol Documentation

Contents

• Introduction
• Overview
• Protocol stack (TCP)
• Establishing a connection
  • Connect
  • Version exchange
  • Authenticate
  • Crypto setup
  • Channel states
  • User states
  • Server sync
  • Ping
• Voice data
  • Packet format
    • Ping packet
    • Encoded audio data packet
  • Codecs
  • Whispering
  • UDP connectivity checks
  • Tunneling audio over TCP
    • Implementation note
  • Encryption
  • Variable length integer encoding