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We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. See our disclaimerGeneral Information Polycom VVX 250 Business IP Phone Four-line, basic IP desk phone with color display The Polycom VVX 250 business IP desk phone is a high quality, four-line, IP phone that delivers reliable performance and an enterprise grade sound quality. It is ideal for knowledge workers, cubicle workers who need the high-quality features that today’s modern business environment demands. Industry’s best audio The VVX 250 offers both Polycom HD Voice and Polycom Acoustic Fence technologies. Together, they dramatically improve the most important component of the VVX experience-voice clarity. HD Voice delivers superior, high definition sound quality through industry leading, advanced voice processing capabilities. The Polycom’s exclusive Polycom Acoustic Fence technology keeps business conversations free from extraneous noises, echoes and distractions. Intuitive user interface The VVX 250 combines an attractive new ergonomic hardware design and an intuitive user interface that together reduce the time spent learning new features and functions. The VVX 250 improves personal productivity by offering end users easy access to the most frequently used call functions, such as directory, hold/resume and transfer. Easy deployment and administration The Polycom VVX 250 integrates seamlessly into a wide range of UC environments. The enterprise-grade, web-based configuration tool makes the installation of the VVX 250 a breeze, allowing administrators to easily provision large numbers of phones throughout the entire organization. The VVX 250 phones are easy to deploy and administer for Service Providers and IT staff via broad, standards based, open APIs. Technical Information Handset Connectivity Technology: Corded Base Unit Connectivity Technology: Corded IP Phone Technology: VoIP Speakerphone: Yes Display & Graphics Display Color: Color Interfaces/Ports Network (RJ-45): Yes Number of Network (RJ-45) Ports: 2 USB: Yes PoE (RJ-45) Port: Yes Management & Protocols Communication Protocols: LDAP Communication Protocols: SIP Communication Protocols: SDP Communication Protocols: DHCP Communication Protocols: SNTP Communication Protocols: CDP Communication Protocols: LLDP-MED Communication Protocols: RTCP Communication Protocols: RTP Communication Protocols: IPv4 Communication Protocols: IPv6 Communication Protocols: TCP Communication Protocols: UDP Communication Protocols: SRTP Power Description Power Source: AC Adapter Physical Characteristics Form Factor: Desktop Form Factor: Wall Mountable Height: 9.1″ Width: 9.4″ Depth: 2.2″ Miscellaneous Energy Star: Yes Poly 250 IP Phone – Corded – Corded – Desktop Wall Mountable