{"product_id":"poly-vvx-250-4-line-desktop-business-ip-phone-without-power-supplypoly-vvx-250-4-line-desktop-business-ip-phone-without-power-supply","title":"Poly VVX 250 4-Line Desktop Business IP Phone Without Power Supply(Poly Vvx 250 4 Line Desktop Business Ip Phone Without Power Supply)","description":"\u003cp\u003e\u003cstrong\u003ePoly VVX 250 4-Line Desktop Business IP Phone without Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustry’s best audio\u003c\/strong\u003e\u003cbr\u003e   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.\u003c\/p\u003e\n\u003cp\u003eHD 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntuitive user interface\u003c\/strong\u003e\u003cbr\u003e   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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy deployment and administration\u003c\/strong\u003e\u003cbr\u003e   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\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMake more  natural and life-like calls with Polycom HD Voice     \u003c\/li\u003e\n\u003cli\u003e2.8” color  display: an engaging experience offering visual information at a glance     \u003c\/li\u003e\n\u003cli\u003eTwo Gigabit  Ethernet ports offer cost savings and performance benefits     \u003c\/li\u003e\n\u003cli\u003eUSB port  enables users to move data around more quickly     \u003c\/li\u003e\n\u003cli\u003eIntegrates  with more than 60 industry leading call control platforms     \u003c\/li\u003e\n\u003cli\u003eWeb-based  configuration tool makes the VVX 250 phones easy to administer, a breeze to upgrade and maintain  throughout their entire lifecycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical  Specifications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser interface features\u003c\/strong\u003e\u003cbr\u003e   2.8” color  LCD screen (320x 240 pixel resolution)\u003cbr\u003e   Voicemail  support1\u003cbr\u003e   WebKit-based  browser\u003cbr\u003e   Adjustable  base height\u003cbr\u003e   Unicode  UTF-8 character support\u003cbr\u003e   Single USB  port (2.0 compliant) for media and storage applications\u003cbr\u003e   Multilingual  user interface including Chinese, Danish, Dutch, English (Canada\/ US\/UK),  French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese,  Russian, Slovenian, Spanish, and Swedish\u003cbr\u003e   \u003cstrong\u003eAudio features\u003c\/strong\u003e\u003cbr\u003e   Polycom HD  Voice technology delivers lifelike voice quality for each audio path handset,  the hands-free speakerphone, and the optional headset\u003cbr\u003e   Polycom  Acoustic Clarity technology providing full-duplex conversations, acoustic echo  cancellation and background noise suppression\u003cbr\u003e   Type 1  compliant (IEEE 1329 full duplex)\u003cbr\u003e   Frequency  response-150 Hz-7 kHz for handset, optional headset and handsfree speakerphone  modes\u003cbr\u003e   Codecs:  G.711 (A-law and u-law), G.729AB, G.722, G.722.1, iLBC\u003cbr\u003e   Individual  volume settings with visual feedback for each audio path\u003cbr\u003e   Voice  activity detection\u003cbr\u003e   Comfort  noise generation\u003cbr\u003e   DTMF tone  generation (RFC 2833 and in-band)\u003cbr\u003e   Low-delay  audio packet transmission\u003cbr\u003e   Adaptive  jitter buffers\u003cbr\u003e   Packet loss  concealment\u003cbr\u003e   OPUS support\u003cbr\u003e   \u003cstrong\u003eHeadset and handset compatibility\u003c\/strong\u003e\u003cbr\u003e   Dedicated  RJ-9 headset port\u003cbr\u003e   Hearing aid  compatibility to ITU-T P.370 and TIA 504A standards\u003cbr\u003e   Compliant  with ADA Section 508 Subpart B 1194.23 (all)\u003cbr\u003e   Hearing aid  compatible (HAC) handset for magnetic coupling to hearing aids\u003cbr\u003e   Compatible  with commercially-available TTY adapter equipment\u003cbr\u003e   \u003cstrong\u003eCall handling features\u003c\/strong\u003e\u003cbr\u003e   4 lines  (programmable line keys)\u003cbr\u003e   Shared  call\/bridged line appearance\u003cbr\u003e   Busy Lamp  Field (BLF)\u003cbr\u003e   Flexible  line appearance (1 or more line keys can be assigned for each line extension)\u003cbr\u003e   Distinctive  incoming call treatment\/ call waiting\u003cbr\u003e   Call timer  and call waiting\u003cbr\u003e   Call  transfer, hold, divert (forward), pickup\u003cbr\u003e   Called,  calling, connected party information\u003cbr\u003e   Local 3-way  audio conferencing 1-touch speed dial, redial\u003cbr\u003e   Remote  missed call notification\u003cbr\u003e   Do not  disturb function\u003cbr\u003e   Electronic  hook switch capable\u003cbr\u003e   Local  configurable digit map\/dial plan\u003cbr\u003e   \u003cstrong\u003eOpen application platform\u003c\/strong\u003e\u003cbr\u003e   WebKit-enabled  full browser that supports HTML5, CSS, SSL security, and JavaScript\u003cbr\u003e   Supports  Polycom Apps SDK and API for third-party business and personal applications\u003cbr\u003e   Bundled with  Polycom UC Software:\u003cbr\u003e   Corporate  directory access using LDAP\u003cbr\u003e   Visual  Conference Management\u003cbr\u003e   \u003cstrong\u003eNetwork and provisioning\u003c\/strong\u003e\u003cbr\u003e   SIP Protocol  Support\u003cbr\u003e   SDP\u003cbr\u003e   IETF SIP  (RFC 3261 and companion RFCs)\u003cbr\u003e   Two-port  gigabit Ethernet switch 10\/100\/1000Base-TX across LAN and PC ports\u003cbr\u003e   Conforms to  IEEE802.3-2005 (Clause 40) for Physical media attachment\u003cbr\u003e   Conforms to  IEEE802.3-2002 (Clause 28) for link partner auto-negotiation\u003cbr\u003e   Manual or  dynamic host configuration protocol (DHCP) network setup\u003cbr\u003e   Time and  date synchronization using SNTP FTP\/TFTP\/HTTP\/HTTPS server-based central  provisioning for mass deployments\u003cbr\u003e   Provisioning  and call server redundancy supported\u003cbr\u003e   QoS Support-IEEE  802.1p\/Q tagging\u003cbr\u003e   (VLAN),  Layer 3 TOS, and DHCP\u003cbr\u003e   VLAN-CDP,  DHCP VLAN discovery,\u003cbr\u003e   LLDP-MED for  VLAN discovery\u003cbr\u003e   Network  address translation support for static configuration and “keep-alive”\u003cbr\u003e   SIP  signaling\u003cbr\u003e   RTCP and RTP  support\u003cbr\u003e   Event  logging\u003cbr\u003e   Syslog\u003cbr\u003e   Hardware  diagnostics\u003cbr\u003e   Status and  statistics reporting\u003cbr\u003e   IPv4 and  IPv6\u003cbr\u003e   TCP\u003cbr\u003e   UDP\u003cbr\u003e   DNS-SRV\u003cbr\u003e   \u003cstrong\u003eSecurity\u003c\/strong\u003e\u003cbr\u003e   802.1X  Authentication and EAPOL Media encryption via SRTP\u003cbr\u003e   Transport  layer security)\u003cbr\u003e   Encrypted  configuration files\u003cbr\u003e   Digest  authentication\u003cbr\u003e   Password  login\u003cbr\u003e   Support for  URL syntax with password for boot server address\u003cbr\u003e   HTTPS secure  provisioning\u003cbr\u003e   Support for  signed software executables Power\u003cbr\u003e   Built-in  auto sensing IEEE 802.3af Power over Ethernet (Class 2) 4.5 W (Max)\u003cbr\u003e   External  Universal AC\/DC Adapter (optional) 5VDC @ 3A (15W)\u003cbr\u003e   ENERGY STAR  rated\u003cbr\u003e   \u003cstrong\u003eApprovals\u003c\/strong\u003e\u003cbr\u003e   FCC Part 15  (CFR 47) Class B\u003cbr\u003e   ICES-003  Class B\u003cbr\u003e   EN55032  Class B\u003cbr\u003e   ISPR32 Class  B\u003cbr\u003e   VCCI Class B\u003cbr\u003e   EN55024\u003cbr\u003e   EN61000-3-2;  EN61000-3-3\u003cbr\u003e   NZ  Telepermit\u003cbr\u003e   Korea KCC3\u003cbr\u003e   UAE TRA\u003cbr\u003e   Russia CU3\u003cbr\u003e   Brazil  ANATEL3\u003cbr\u003e   Australia  RCM\u003cbr\u003e   South Africa  ICASA3\u003cbr\u003e   Saudi Arabia  CITC\u003cbr\u003e   China CCC3\u003cbr\u003e   RoHS  Compliant\u003cbr\u003e   \u003cstrong\u003eSafety\u003c\/strong\u003e\u003cbr\u003e   UL  60950-1\/62368-1\u003cbr\u003e   CE Mark\u003cbr\u003e   CAN\/CSA  C22.2 No 60950-1\/62368-1-1\u003cbr\u003e   EN  60950-1\/62368-1\u003cbr\u003e   IEC  60950-1\/62368-1\u003cbr\u003e   AS\/NZS  60950-1\u003cbr\u003e   \u003cstrong\u003eOperating conditions\u003c\/strong\u003e\u003cbr\u003e   Temperature:  0 to 40C (+32 to 104F)\u003cbr\u003e   Relative  humidity: 5% to 95%, noncondensing\u003cbr\u003e   \u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003cbr\u003e   -40 to +70C  (-40 to +160F)\u003cbr\u003e   \u003cstrong\u003ePolycom VVX 250 comes with\u003c\/strong\u003e\u003cbr\u003e   Console\u003cbr\u003e   Desk  Stand\/Wall Mount Bracket\u003cbr\u003e   Handset with  handset cord\u003cbr\u003e   Network  (LAN) Cable-CAT-5E\u003cbr\u003e   Setup Sheet\u003cbr\u003e   \u003cstrong\u003eSize\u003c\/strong\u003e\u003cbr\u003e   24cm x 23cm  x 5.7cm WxHxD\u003cbr\u003e   9.4in x 10in  x 2.2in WxHxD\u003cbr\u003e   \u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e   Carton  weight: 0.890kg (1.96 lbs)\u003cbr\u003e   \u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e One  (1) year\u003c\/p\u003e","brand":"Poly","offers":[{"title":"Default Title","offer_id":47523751395506,"sku":"YXZSZ 7548685287621","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7311\/2498\/files\/e76bc01c-62b4-4767-ac31-ba9f8c659bda_5f70b51a-6f97-428f-a5a4-5d868f914163.jpg?v=1779894420","url":"https:\/\/audio.cpixshop.com\/products\/poly-vvx-250-4-line-desktop-business-ip-phone-without-power-supplypoly-vvx-250-4-line-desktop-business-ip-phone-without-power-supply","provider":"AVL Gear Shop","version":"1.0","type":"link"}