- Certified for Skype for Business
- Graphic 4.3"" color multi-lingual LCD screen
- 6 programmable multi-function keys
- 4 soft keys
- 12 programmable speed dial keys with presence monitoring on a dedicated LCD
- USB headset support
- High voice quality
- Support for SILK codec
- Full duplex speaker phone
- Robust security mechanisms
- PoE or external power supply
- Multi-language user interface
The 445HD IP phone is an advanced high-end business phone with a 4.3" color screen. The 445HD includes an integrated, dedicated LCD sidecar displaying contacts and their presence.