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    DP722

    DECT Cordless HD Handset for Mobility
    The DP722 is a DECT cordless HD handset for mobility and allows the user to move freely and efficiently throughout any work environment and is supported by Grandstream DECT VoIP base stations

    • Up to 20 lines and 20 SIP accounts (with DP755), or 10 lines and 10 SIP accounts (with DP752 and DP750)
    • Supports a range of up to 350 meters outdoors (with DP755/DP752) and 50 meters indoors with 20 hours of talk time and 250 hours standby time
    • 1.8 inch (128x160) color LCD with 2 programmable soft keys
    • 3-way conferencing
    • Push-to-talk via a configurable button
    • Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
    • HD audio on the speakerphone, handset, and headset jack
    • Software and firmware updates over-the-air
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    Grandstream Device Management System

    GDMS provides a FREE centralized interface to provision, manage, monitor and troubleshoot Grandstream products, including device management, account management, device configuration, firmware upgrades, device monitoring, intelligent alarm, and statistical analysis, individually or in batches of devices by site, group and model. This powerful cloud management platform adds robust security features to protect enterprise networks, including bank-grade TLS encryption from end-to-end, two-factor login authentication to protect your data security, two-way certificate verification and encryption of all device information. By offering a centralized, secure and zero-touch management for Grandstream endpoints, GDMS is ideal for enterprises, service providers and multi-site businesses as it allows them to easily deploy and manage large networks of Grandstream solutions. Visit gdms.cloud to sign up for free today!

    Android and iOS mobile users can access the GDMS mobile app from any device by downloading for free through the app store, or get it on google play.

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    Product Comparison

    NameDP722
    Specs
    Range Outdoor Range: 350 meters (DP752) or 300 meters (DP750); Indoor Range: 50 meters
    Display 1.8 inch (128x160) color TFT LCD
    Voice Codecs G.722 codec for HD audio and G.726 codec for narrow band audio (G.711μ/a-law, G.723.1, G.729A/B, iLBC and OPUS are supported via companion DECT base station), AEC, AGC, Ambient noise reduction on handset mic, advanced noise suppression for incoming audio
    Multi-Line Access Each handset may access up to 20 lines (with DP755), 10 lines (with DP752 and DP750)
    SIP Accounts Each handset may access up to 20 SIP accounts (with DP755), 10 SIP accounts (with DP752 and DP750)
    Device Management Yes, GDMS

    Related Products

    DP720

    DP720

    DP720

    DP720_front_nocradle_web

    • Supported by Grandstream's DP750 DECT Base Station
    • 5 DP720 handsets are supported by each DP750
    • Supports a range of 300 meters outdoors and 50 meters indoors from the DP750 base station
    • Supports up to 10 SIP accounts per handset
    • Full HD audio on both the speakerphone and handset
    • 3.5mm headset jack, 3-way voice conferencing
    • Automated provisioning options include TR-069 and XML config files
    • DECT authentication & encryption technology to protect calls and account
    DP730

    DP730

    DP730

    DP730_front_web

    • Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
    • 2.4 inch (240x320) color LCD with 3 programmable soft keys
    • Offers 40-hour talk time and 500-hour standby time
    • Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
    • Dedicated push-to-talk button, built-in proximity and accelerometer sensors for gesture control and alert notification
    • HD audio on the speakerphone, handset, and headset jack
    • Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
    • Software and firmware updates over-the-air
    DP755

    DP755

    DP755

    DP755 1

    • Up to 20 SIP accounts per system; up to 20 lines per handset
    • DECT authentication & encryption technology to protect calls & account
    • 3-way audio conferencing for easy conference calls
    • Supports Push-to-Talk
    • Automated provisioning options include TR-069 and XML config files
    • Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
    • HD audio to maximize audio quality and clarity; full duplex speakerphone
    • Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more
    DP752

    DP752

    DP752

    dp752_front_web

    • Pairs with up to 5 of Grandstream’s DP series DECT handsets via instant pairing using a dedicated pairing button
    • Up to 10 SIP accounts per system; up to 10 lines per handset
    • Support outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters
    • Supports Push-to-Talk and activity based on proximity and accelerometer sensors
    • Automated provisioning options include TR-069 and XML config files