Polycom VVX 250 OBi

Item # 2200-48822-001

The Polycom VVX 250 OBi is a high-quality IP desk phone that delivers reliable performance for everyday use in offices and cubicles. This system comes with OBI software preinstalled, so it’s ready to be used with the OBi Zero-Touch device customization service. It is designed for the modern business and the phone features the rich, natural audio of Polycom HD Voice with a full-duplex speakerphone with Acoustic Clarity Technology makes conversations professional and distraction-free.

The VVX 250 OBi combines an attractive ergonomic hardware design and an intuitive user interface. It has 2.8" color LCD display with context-sensitive soft keys for navigation and action-selection. The two Gigabit Ethernet ports connect the phone to the network with future-proof speed. This device is ENERGY STAR rated for energy efficiency.

Factory Information:

VVX 250 OBi Features:

• Entry Level IP Phone w/ 4 Line
• High Definition Audio Technology
• SIP Voice Over Internet Protocol (VoIP)
• 4-Line Operation
• Acoustic Clarity Technology
• Hearing Aid Compatible
• 2.8" Color Display
• Speakerphone
• Dual-Port Gigabit Ethernet Switch
• Call Forwarding
• Remote Missed Call Notification
• Call Transfer
• One-Touch Speed Dial
• One-Touch Redial
• Mute
• Do Not Disturb
• Call Timer
• IEEE 802.3af Power over Ethernet (PoE) Support
• Optional AC Adapter (Not Included)
• Dual-Port 10/100 Mbps Ethernet Switch
• RJ-9 Headset Jack
• Multilingual Menu Support (Chinese, Danish, Dutch, English, French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Spanish, Swedish)
• Call Hold / Call Wait
• Call Waiting
• Includes Power Adapter

• Enhanced Processing Power
• Greater Memory Capability
• Longer Polycom Product / Firmware Support

• Polycom VVX 250 OBi Business Media Phone Network & Provisioning:
  • SIP Protocol Support
  • SDP
  • SRTP
  • IETF SIP (RFC 3261 and companion RFCs)
  • Two-port Gigabit Ethernet switch
  • Manual or dynamic host configuration protocol (DHCP) network setup
  • Time and date synchronization using SNTP
  • FTP/TFTP/HTTP/HTTPS 4 server-based central provisioning for mass deployments
  • Provisioning and call server redundancy supported
  • QoS Support – IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DSCP
  • Network Address Translation (NAT) – support for static configuration and “Keep-Alive” SIP signaling
  • RTCP and RTP support
  • Event logging
  • Syslog
  • Hardware diagnostics
  • Status and statistics reporting
  • IPv4 & IPv6
  • TCP
  • UDP
  • DNS-SRV