Top Zero touch Automated Provisioning

Polycom VVX 311 Corded Business Media Phone System - 6 Line PoE - 2200-48350-025 - Replaces VVX 310

Powerful entry-level 6-line Sip business media phone with 2 Gigabit ports - doubled memory and sixty percent CPU clock speed increase from vvx 310.
Ideal for common areas, dorm rooms, wall-mounted deployments, cubicle, or office desk - Polycom zero touch provisioning and web-based configuration tool.
208 x 104 pixel backlit Graphical LCD display - Polycom HD voice up to 7 KHz on all Audio paths (speaker, handset, headset).
Polycom Acoustic clarity provides full-duplex conversations and acoustic echo cancellation, and background noise suppression - headset: dedicated headset port with electronic Hook switch capability.
Comes standard ready for pole with included Ethernet cable. Optional AC power adapter sold separately..

Wireless Data transfer rates of up to 2.53 Gaps (Dual-Band, AC2600 AC wave 2)*.
Poe+ compatible, wall or ceiling mountable.
Browser-based, remote management with one centralized, easy-to-use dashboard.
Includes Linksys cloud Manager for 5 years at no additional cost.
Zero-touch provisioning (configuration) for rapid deployment with real-time alerts and statistics on network health and performance.

Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports Includes a built-in Nat router which can handle routing speeds up to 100Mbps. Include TR-069 and XML Confit files Failover SIP server automatically switches to secondary server if Main server loses connection.
Tells and SRTP security encryption technology to protect calls and accounts Automated provisioning options.

*Automated calibration of transducer Zero Offset aor Velocity.
*Automated gain, Peak Hold and Peak Memory.
*Automated display precise flaw location(Depth d、level p,distance s,amplitude,sz dB,ф).
*Automated switch (Depth d,level p,distance s).
*100 independence setup,any criterion can be input freely, we can work in the scene without test block Warranty 1 year.

Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3At-2009).
Zero configuration provisioning of Grandstream SIP endpoints.
Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator, Fail2ban, Whitelist, Blacklist, alerts and more to protect against attacks.

Grandstream GXV3370 IP Phone 4-Units with UCM6202 2 Port IP PBX.
Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
Zero configuration provisioning of Grandstream SIP endpoints.
Dual Gigabit network ports with integrated PoE.
access recordings via web user interface.
Built-in Call Detail Recordings (CDR) for tracking phone usage by line, date, etc..

Grandstream GXV3350 IP Phone 4-Units with UCM6202 2 Port IP PBX.
Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
Zero configuration provisioning of Grandstream SIP endpoints.
Dual Gigabit network ports with integrated PoE.
access recordings via web user interface.
Built-in Call Detail Recordings (CDR) for tracking phone usage by line, date, etc..

13248 pixel backlit graphical LCD display..
2 dual-color line keys (with 2 SIP accounts and up to 2 call appearances), 3 XML programmable context-sensitive soft keys, 3-way conference.
HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance..
Large phonebook (up to 500 contacts) and call history - up to 200 records.Operating temperature : 0°C to 40°C.
Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control.

...ell as local weather services. It's also one of the first Grandstream phones to come equipped with a Kensington Security Slot- one of the most popular anti-theft solutions on the market. The GXP1760W supports the fastest possible connection speeds with dual auto-sensing 10/100Mbps network ports as well as automated provisioning features with media access control. This mid-range IP phone delivers outstanding performance and design to users worldwide at a budget-friendly price point..

Fully connected with your preferred GSM Carrier: X6 Plus is compatible with all carriers - Verizon, AT&T, T-Mobile and their MVNOs. Please check with your carrier directly for more information on their Bring Your Own Device program compatibility..
Immersive Display: With a full 6.1” HD+ display, screen-to-body ratio of 80%, and a remarkable brightness of up to 440 nits, you’ll enjoy every moment looking at the X6 Plus..
Power of Big Memory: X6 Plus comes with 3GB RAM to provide the best user experience in browsing the web, streaming videos, downloading work presentations and even playing games.
Android 10: Android 10 brings you the newest ways to control your privacy, along with new features like smart reply and dark mode to customize your phone’s look and feel..
13MP of Photographic Greatness: With a high-grade Samsung 13MP sensor and 5P Lens (5 separate lenses), the brilliant rear camera provides over 13 million pixels of high-resolution sharpness to meet all your daily photography needs..
The X6 Plus comes fully-capable of Android Enterprise implementation, ready for any Mobile Device Management, even supporting Zero-Touch provisioning..

Ensure business resiliency through superior security with sustained performance.
Eliminate the performance costs of activating IPS.
Get twice the port density and performance vs. similarly priced competition.
Go from connection to protection in 5 minutes with low touch provisioning.
Save on power and space costs with a 1RU form factor.

As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
All modules are fully tested with automated computerized test equipment to ensure functionality and reliable.
High-pressure hydraulic testing ensures zero leakage for long-lasting performance.
field testing further ensures product reliability.
Air-decay testing ensures zero brake fluid leakage for guaranteed, consistent performance.
Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.