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Part of the GRP2600 series of Carrier-Grade IP Phones, the Essential IP phone line provides simple, easy-to-use devices with zero touch provisioning for mass deployment and easy management. The four devices in the Essential series are designed to offer simple-to-use, affordable desktop IP Phones with a sleek design and next-generation features. Built for the needs of on-site and remote workers and designed for easy deployment by enterprises, service providers and other high-volume markets, these essential IP phones offer an easy-to-use and easy-to-deploy voice endpoint.


  • 3 lines, 6 SIP accounts, up to 3 call appearances
  • Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
  • Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity
  • Equipped with noise shield technology to minimize background noise
  • Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2604P only)
  • Supports 5-way audio conferencing for easy conference calls
  • Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
  • Swappable faceplate to allow for easy logo customization

  • 3 lines, 6 SIP accounts, up to 3 call appearances
  • Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
  • Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity
  • Equipped with noise shield technology to minimize background noise
  • Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2603P only)
  • Supports 5-way audio conferencing for easy conference calls
  • Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
  • Swappable faceplate to allow for easy logo customization

  • Supports 2 lines, and 4 SIP accounts
  • Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
  • Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
  • Full-duplex speakerphone with HD audio to maximize audio quality and clarity
  • Equipped with noise shield technology to minimize background noise
  • The GRP2602P includes built-in PoE to power the device and give it a network connection
  • Supports 5-way audio conferencing for easy conference calls
  • Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
  • Swappable faceplate to allow for easy logo customization
  • GRP2602W includes built-in dual-band Wi-Fi support

  • 2 SIP account, 2 lines
  • GDMS online device management and provisioning
  • 5-way audio conferencing for easy conference calls
  • Equipped with noise shield technology to minimize background noise
  • Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
  • The GRP2601P includes built-in PoE to power the device and give it a network connection
  • Enterprise-level protection including secure boot, dual firmware images and encrypted data storage