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Grandstream Phones

Get Grandstream IP phones, conference phones and accessories at IP Phone Warehouse! Grandstream VoIP phones include an incredible variety of professional grade options at unbelievable price points. Shop from entry level VoIP phones with one or two lines to executive VoIP phones with elite features and deep customization options. Whichever you choose, the phones are intuitive to operate and easy to provision with an enormous range of IP PBXs and VoIP phone services, including cloud phone services.

Grandstream IP phones and Grandstream video phones set the bar for functionality. Grandstream wireless IP phones improve mobility in the office and reduce clutter. We sell official Grandstream accessories to complete your deployment — power supplies, wall mounts and more.

Find the Grandstream phone for you using our handy Grandstream IP Phone Comparison Charts >

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  • Grandstream GS-GRP-WM-L Wall Mount

    Grandstream

    Grandstream GS-GRP-WM-L Wall Mount

    $6.00

    Get an official wall mount for compatible Grandstream IP Phones. This wall mount provides a secure, simple to install solution for placing the phone on vertical surfaces. Grandstream GS-GRP-WM-L Compatibility (as of August 2022): Grandstream...

  • Grandstream GMC08 Battery Charger for WP820 Wi-Fi IP Phone

    Grandstream

    Grandstream GMC08 Battery Charger

    $149.00
    $90.99

    Note: Product does not come with pictured batteries. Grandstream GMC08 is an 8-slot battery charger for recharging Lithium-ion batteries for Grandstream WP820 Wi-Fi IP Phone. GMC08 has 8 independent slots for charging multiple batteries at the same...

  • Grandstream GBX20 Expansion Module for GRP2615 & GXV3350

    Grandstream

    Grandstream GBX20 Expansion Module

    $159.00
    $109.99

    Grandstream GBX20 adds 40 programmable multi-purpose keys to Grandstream GRP2615 or GXV3350. Power users and receptionists will love the extra keys for BLF, speed dial, call park, presence, intercom, and more. The 4.3" color LCD display and 20 keys with...

  • Grandstream DP752 IP Base Station

    Grandstream

    Grandstream DP752 IP Base Station

    $59.00
    $38.99

    Grandstream DP752 is an IP base station to connect Grandstream wireless handsets to your VoIP phone system. DP752 uses encrypted and authenticated DECT to communicate with DP720, DP722, and DP730 handsets. It uses SIP to communicate with your phone...

  • Grandstream DP750 DECT & IP Base Station

    Grandstream

    Grandstream DP750 DECT & IP Base Station

    $75.00
    $39.99

    Grandstream DP750 is a SIP-compliant base station that lets you pair up to 5 Grandstream DP720 DECT handsets, supporting 10 SIP line registrations and 4 concurrent calls. Any handset connected to the DP750 can be mapped to any SIP account and vice versa,...

  • Grandstream DP730 Wireless IP Handset

    Grandstream

    Grandstream DP730 Wireless IP Handset

    $119.00
    $72.99

    Grandstream DP730 is a long-range wireless IP handset for use in warehouses, retail stores, or offices. DP730 uses encrypted and authenticated DECT to communicate with a Grandstream DP752 or Grandstream DP750 IP Base Station, which uses SIP to connect to...

  • Grandstream DP722 Wireless IP Handset

    Grandstream

    Grandstream DP722 Wireless IP Handset

    $69.00
    $42.99

    Grandstream DP722 is a wireless IP handset that enables mobility in the office. DP722 connects to your VoIP phone system through a compatible Grandstream IP base station like Grandstream DP752 or Grandstream DP750. It connects to the base station using...

  • Grandstream DP720 DECT Wireless Handset

    Grandstream

    Grandstream DP720 Wireless DECT Handset

    $69.00
    $39.99

    Grandstream DP720 is a powerful cordless handset that uses the DECT protocol to enable mobile VoIP communication at a range of up to 300 meters outdoors or 50 meters indoors. Each handset can handle up to 10 lines. Perfect for warehouses, retail stores,...

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