SKU: GRP2604 Categories: , , Brand:

GRP2604 IP PHONE

  • Includes free configuration*
  • Includes 12-months Premium support

£86.24 exc. VAT

  • Up to 35% discounts available
  • Free shipping on orders over £50!

A 3-line IP phone with 6 SIP accounts, HD audio, 5-way conferencing, and 10 BLF/speed-dial keys — ideal for growing teams that need quick access to multiple lines and extensions.

Description

Grandstream GRP2604 Essential IP Phone No POE

The Grandstream GRP2604 is part of the Essential GRP Series, built for enterprises, service providers, and growing businesses that need reliable, easy-to-manage IP telephony. With 3 lines and support for 6 SIP accounts, it delivers the flexibility to handle multiple calls and extensions with ease.

What sets the GRP2604 apart is its 10 dedicated BLF/speed-dial keys with dual-colour LEDs, giving staff instant visibility and one-touch access to colleagues, lines, or key functions. Combined with a backlit 2.7-inch graphical LCD display, HD audio with noise-shield/AI noise reduction, and full-duplex speakerphone, this phone ensures every call is clear and efficient.

Provisioning and management are simplified with Grandstream Device Management System (GDMS), while enterprise-grade security features — including secure boot, dual firmware images, and encrypted data storage — ensure dependable operation. The GRP2604 is available in both standard and PoE (“P”) versions, allowing deployment flexibility to suit any network setup.

Features

  • 3 lines and 6 SIP accounts (with up to 3 active call appearances)
  • 10 BLF/speed-dial keys with dual-colour LEDs
  • Backlit 2.7-inch (132×64) graphical LCD display
  • HD audio for both handset and speakerphone
  • 5-way voice conferencing
  • Noise-shield + AI noise reduction
  • EHS headset support (Plantronics, Jabra, Sennheiser)
  • Swappable faceplate for logo/customisation
  • Dual Gigabit Ethernet ports
  • Enterprise security: secure boot, dual firmware images, encrypted storage, TLS/SRTP etc.

Key benefits

Just some of the advantages

  • Flexible line management: Multiple SIP accounts and call appearances allow handling several calls at once.
  • Clear, professional sound: HD audio + speakerphone deliver crisp, reliable voice communication.
  • Fast call handling: BLF/speed-dial keys give instant access to colleagues, extensions, and key functions.
  • Reduced background distractions: Noise reduction features improve clarity in noisy environments.
  • Simple deployment & control: Using GDMS and zero-touch provisioning cuts time & effort.
  • Customisable look: Swappable faceplates let you add branding or adapt the phone’s visual style.
  • Compatibility with headsets: EHS support lets staff use familiar headsets for comfort and convenience.
  • Robust security: Designed to meet enterprise requirements for data protection and firmware integrity.

Where It Works Best

Trusted by managers and users in key scenarios such as:

  • Reception desks & call centres, where BLF keys make monitoring multiple lines easy.
  • Front desks & shared workstations, where multiple lines and accounts are essential.
  • Remote / home offices, offering reliable voice capability without needing PoE.
  • Busy office environments, benefiting from noise reduction and HD audio.
  • Multi-site rollouts, where centralized management and mass deployment are important.

The GRP2604 combines all the core features of the Essential Series with the added power of dedicated BLF/speed-dial keys, making it the smarter choice for teams who need fast, visible call handling.

£86.24 exc. VAT

* Free configuration:

Free expert configuraiton of your device for use with UtterVoIP services is included; see our Services menu for easy migration to UtterVoIP from your existing provider

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