The VVX311 fully supports the SIP standard and integrates seamlessly with VOIspeed PBX systems.
It has a two-port 10/100/1000 Mbps Ethernet switch and you can power it via Power-over-Ethernet or mains (power supply not included).
The phone also provides 6 line keys with BLF.
The warranty period of this product is 12 months.
NOTE: The power supply is not included in the product package.