The Polycom VVX 201 business media phone is a two-line SIP phone designed for small businesses and medium-sized organizations delivering HD voice technology and a wide range of business telephony features. 
 

IP Telephony
IP Address Assignment : DHCP, Static 
Lines Supported : 2 lines 
Main Features : Integrated Ethernet switch, Multiple VoIP protocol support 
Network Features : Class 2 PoE, Lightweight Directory Access Protocol (LDAP),

Network Address Translation (NAT) 
Network Ports Qty : 2 x Ethernet 10Base-T/100Base-TX 
Network Protocols : DNS, HTTP, HTTPS, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP, TCP, TFTP, UDP 
Power Over Ethernet (PoE) Support : Yes 
Quality of Service : IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS) 
Security : EEE 802.1X, TLS 
Voice Codecs : G.711a, G.711u, G.722, G.729ab, iLBC 
Voice Features : Comfort noise generation (CNG), HD Voice, Packet loss concealment (PLC), Voice activity detection (VAD) 
VoIP : yes 
VoIP Protocols : SDP, SIP 

Telephone 
Conference Call Capability : 3-way 
Dialer Location : Base 
Type : VoIP phone 

Display 
Backlit : Yes 
Color Support : Monochrome 
Display Location : Base 
Display Resolution : 132 x 64 pixels 
Type : LCD display 

Phone Connections 
Connector Type : RJ-9 
Type : Headset jack 

CE Cables (Details) 
Type : Network cable 

Dimensions & Weight (Base) 
Depth : 7.1 in 
Height : 5.9 in 
Weight : 28.2 oz 
Width : 6.7 in 

Header 
Brand : Polycom 
Manufacturer : Polycom Telephony 
Model : 201 
Packaged Quantity : 1 
Product Line : Polycom VVX 

Miscellaneous 
Color Category : Black 
Included Phone Accessories : Power adapter 
Placing Mounting : Table-top, Wall-mountable 

Service 
Support Details Full Contract Period : 1 year 
Support Details Type : Limited warranty 

Service & Support 
Type : 1 year warranty 

Features 
Call Services : Call Hold, Call Transfer, Call Waiting, Voice Mail 
Hearing Aid Compatible : Yes 
Programmable Buttons Qty : 2 
Speakerphone : Yes