- Yealink HD Voice
- Wideband codec: G.722
- Narrowband codec: G.711(A/�) G.729AB G.726 iLBC
- Dual-port Gigabit Ethernet
- PoE support
- 132x64-pixel graphical LCD
- Up to 3 SIP accounts
- Supports Dual-color LEDs
- Headset support
- IPv6 support
- Paperless design
- Simple flexible and secure provisioning options
- Wall mounting equipment included
- Power over Ethernet (IEEE 802.3af) class 2
- No power supply included (YEA-PS5V600US)
- Not compatible with expansion module
- Wideband codec: G.722
- Narrowband codec: G.711(A/�) G.729AB G.726 iLBC
- Dual-port Gigabit Ethernet
- PoE support
- 132x64-pixel graphical LCD
- Up to 3 SIP accounts
- Supports Dual-color LEDs
- Headset support
- IPv6 support
- Paperless design
- Simple flexible and secure provisioning options
- Wall mounting equipment included
- Power over Ethernet (IEEE 802.3af) class 2
- No power supply included (YEA-PS5V600US)
- Not compatible with expansion module