Grandstream GRP2604 3-line Essential IP Phone

Grandstream GRP2604 3-Line Essential IP Phone with 2.7-Inch LCD, 10 BLF Keys and Gigabit Ethernet

The Grandstream GRP2604 is a 3-line Essential IP phone with support for up to six SIP accounts. It has a 2.7-inch backlit LCD, three line keys, ten programmable BLF keys and dedicated controls for transfer, headset, mute, redial and speakerphone.

Dual Gigabit Ethernet ports provide high-speed wired connections for the phone and a connected computer. The GRP2604 is powered by the supplied 5V adapter, while HD audio, Noise Shield and AI noise reduction help keep calls clear.

Key Features:

• Three lines with support for up to six SIP accounts (SIP = Session Initiation Protocol)
• 2.7-inch backlit graphical LCD with 132 x 64 resolution
• Ten programmable BLF keys with supplied paper labels (BLF = Busy Lamp Field)
• Dual 10/100/1000Mbps Gigabit Ethernet ports
• Supplied 5V power adapter
• HD handset and full-duplex speakerphone audio with G.722 and Opus support
• Noise Shield technology and AI noise reduction help minimise background sound
• Five-way audio conferencing
• RJ9 headset port with EHS support for compatible Plantronics, Jabra and Sennheiser headsets (EHS = Electronic Hook Switch)

The ten BLF keys provide dedicated access to frequently used extensions and functions, with replaceable paper labels for clear identification.

Key Benefits:

• Dedicated BLF keys support faster call handling in busy offices and reception areas
• Six SIP accounts help users manage multiple numbers or services from one phone
• Gigabit pass-through maintains high-speed network access for a connected computer
• Zero-touch provisioning supports efficient deployment of multiple phones
• Centralised provisioning, monitoring and management through GDMS (GDMS = Grandstream Device Management System)
• Enterprise protection includes secure boot, dual firmware images and encrypted data storage
• Swappable faceplate design supports logo customisation for suitable volume deployments
• Two-position desktop stand and optional wall mounting provide flexible installation

The package includes the GRP2604 phone, handset with cord, phone stand, 5V power adapter, network cable, BLF labels and quick installation guide. Open-source software licence information is provided for the firmware, with no subscription or renewal fees.

Comms Express offers four related GRP2603 and GRP2604 models in the Grandstream Essential IP Phones range:
GRP2603 - Gigabit Ethernet, power adapter
GRP2603P - Gigabit Ethernet, PoE
GRP2604 - 10 BLF keys, Gigabit Ethernet, power adapter
GRP2604P - 10 BLF keys, Gigabit Ethernet, PoE

The broader Grandstream Phones range covers business, hotel, video, cordless and specialist models.

Comms Express also offers alternatives from other leading manufacturers in the extensive VoIP Business Phone Systems range.

*For complete specifications see the documentation tab above