VVX 250 Business IP PhoneThe Polycom VVX 250 business IP phone is a modern, four-line, basic IP desk phone with color display, ideal for home officeSoHo and cubicle workers.
Crystal-clear audio- The VVX 250 business IP phone’s HD voice, combined with Polycom Acoustic Fence™ technology, offers high- quality, crystal-clear sound with industry-leading noise reduction.
- The Polycom Acoustic Fence technology keeps business conversations free from extraneous noises, echoes and distractions.
State-of-the-art, intuitive user interface: the features you need at your fingertips- The VVX 250 combines a 2.8” color display: an engaging experience offering visual information at a glance, designed with an intuitive user interface that results in rapid adoption.
- The VVX 250 improves personal productivity by offering end users easy access to the most frequently used call functions, such as messaging, directory, hold/resume and transfer.
Easy deployment and administration- The Polycom VVX 250 will integrate 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 even a large number of phones throughout the entire organization.
- The VVX 250 phones are simple to administer, easy to upgrade and maintain throughout their entire lifecycle.
- 2.8” color LCD screen (320x 240 pixel resolution)
- 4 line keys
- 4 soft keys
- In-call keys: call transfer and hold
- Illuminated audio keys
- HD audio
- 1 USB port
- 2x Gig-E ports
Specifiche
Audio
| Adaptive jitter buffers | Yes |
| Comfort noise generation (CNG) | Yes |
| Frequency range | 150 - 7000 Hz |
| Speakerphone | Yes |
| Voice activity detection | Yes |
| Voice codecs | G.711/G.722/G.722.1/G.729A/G.729B/iLBC/OPUS |
Camera
| Built-in camera | No |
| Front camera | No |
Certificates
| Safety | UL 60950-1 , CE Mark , CAN/CSA C22.2 No 60950-1 , EN 60950-1 , IEC 60950-1 , AS/NZS 60950-1 |
Design
| Handset type | Wired handset |
| Product colour | Black |
| Product type | IP Phone |
Display
| Backlight display | Yes |
| Display | LCD |
| Display diagonal | 2.8 " |
| Display resolution | 320 x 240 Pixel |
| Touchscreen | No |
Features
| Integrated voicemail | Yes |
| Keypad number of keys | 12 |
| Management platform | HTML5, CSS, SSL |
| SIP registrar server | Yes |
| Volume control | Digital |
Network
| Auto diagnostic | Yes |
| Bluetooth | No |
| DHCP client | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10/100/1000 Mbit/s |
| Ethernet LAN interface type | Gigabit Ethernet |
| Event logging | Yes |
| Quality of Service (QoS) support | Yes |
| Syslog | Yes |
| Wi-Fi | No |
Operational conditions
| Operating relative humidity (H-H) | 5 - 95 % |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | -40 - 70 % |
Packaging content
| Cables included | LAN (RJ-45) |
| Handset | ITU-T P.370, TIA 504A |
| Number of handles included | 1 pz |
| Quick start guide | Yes |
Performance
| Dual-Tone Multi-Frequency (DTMF) modes | In-band |
| Unicode UTF-8 character support | Yes |
Phone features
| Call forwarding | Yes |
| Call hold | Yes |
| Call pick up | Yes |
| Call transfer | Yes |
| Call waiting | Yes |
| Conference call | Yes |
| Distinctive ring | Yes |
| Do not disturb function | Yes |
| Lines quantity | 4 linee |
| On-hook dialling | Yes |
| Redialing | Yes |
| Speed dialling | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 2 |
| Headset connectivity | RJ-9 |
| RJ-9 ports quantity | 1 |
| USB 2.0 ports quantity | 1 |
| WAN connection type | RJ-45 |
Power
| Power over Ethernet (PoE) | Yes |
Vendor information