Best Zero touch Automated Provisioning

Grandstream GXP1630 Bundle of 4 Gigabit IP Phone 3 lines 3 XML LCD HD audio PoE

The GXP1630 is a powerful IP phone for small-to-medium businesses (SMBs)..
Focused primarily for low to medium call volumes and efficient call handling, its 3 line/SIP account design and 8 dual-colored BLF/speed dial keys gives this versatility..
The GXP1630 also supports the best possible connection speeds and call quality with its dual Gigabit ports and HD audio on both speakerphone and handset..
With other features such as its integrated PoE, 3 XML programmable soft keys and 4-way conferencing support, the GXP1630 is a high-quality and versatile Basic IP phone..
The GXP1630 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy..

Grandstream ATAs are trusted and deployed by some of the largest service providers in the world..
Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port.
TLS and SRTP security encryption technology to protect calls and accounts.
Automated provisioning options include TR-069 and XML config files.

The customizable GXP2140 brings a rich and vibrant display, and call control to the medium to high-volume call user..
The GXP2140 provides the perfect balance for the call-intensive user’s desktop, with its 4 lines, 5 programmable soft keys and feature-loaded call controls..
Its 4.3 color LCD display creates a high-quality user experience, and its dual Gigabit PoE ports, HD audio, and integrated Bluetooth makes the GXP2140 highly versatile as well..
As all Grandstream IP phones do, the GXP2140 features state-of-the-art security encryption technology (SRTP and TLS)..
The GXP2140 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy..

Unified management for security, SD-WAN, Wi-Fi, switching, MDM, and IoT Centralized management via web-based dashboard or API True zero-touch provisioning Smartphone-like firmware updates.

Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port.
Tls and SRTP security encryption technology to protect calls and accounts.
Automated provisioning options include TR-069 and XML Config files.
Failover SIP server automatically switches to secondary server if Main server loses connection.

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.

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.
Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control.
13248 pixel backlit graphical LCD display..

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.