PLANET VIP-2020PT User Manual
Page 9
Enterprise HD PoE IP Phone
VIP-2020PT
Secure, High-Quality VoIP Communication
The VIP-2020PT supports SIP v2 for easy integration with general voice over IP system. It can
also effortlessly deliver secured toll voice quality by utilizing cutting-edge 802.1p QoS (Quality of
Service), 802.1Q VLAN tagging, and IP TOS technology. Using voice and data VLAN can easily
separate the data and voice and thus maintain the best quality.
Professional Application
The VIP-2020PT supports Busy Lamp Field (BLF) function that, via the lights on the phone,
enables users to easily identify the status of other phones which connected to the same IP PBX,
such as busy, idle, ringing, etc. The connected IP PBX must also support BLF feature. The BLF
function is helpful for a receptionist on the front desk to route all incoming calls smoothly.