400HD Shared Features

400HD SIP IP Phone Series Shared Features

  • High voice quality
  • Support for SILK codec (GbE versions only)
  • Full duplex speaker phone
  • Robust security mechanisms
  • PoE or external power supply
  • Out of the box global redirection server support
  • Multi-language user interface
  • Centralized management with AudioCodes IP Phone Manager (available for download free of charge).