The GRP2612 is a powerful 4-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management, it features Wi-Fi support on the GRP2612W and PoE.
Supports 2 SIP accounts and 4 multi-purpose line keys
GRP2612W includes built-in dual-band Wi-Fi support
Swappable faceplate to allow for easy logo customization
HD audio supporting all major codecs, including wideband codecs G.722 and Opus
Up to 16 digital BLF Keys
Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
The GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity.
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
Built-in PoE to power the device and give it a network connection
Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
Enterprise-level protection including secure boot, dual firmware images and encrypted data storage
Professional IP telephone with integrated Wi-Fi, colour display and HD audio, designed for modern offices that require security, flexibility and reliability.
Built-in Wi-Fi: place the phone where you need it without relying on network cabling.
Colour display: clear call and menu visibility for day-to-day office use.
PoE support: tidy, single-cable installation for desks and reception areas.
USB connectivity: connect compatible headsets/peripherals for added flexibility.
HD audio: crisp voice quality to keep conversations clear and professional.
Expandable setup: supports expansion modules as your team grows.
Business-grade security: supports common protection methods such as TLS/SRTP.
Premium IP telephone with integrated DECT handset, Wi-Fi, Bluetooth and large colour display, designed for professionals and high-traffic reception areas.
Integrated DECT mobility: cordless handset for flexible call handling around the desk.
Wi-Fi & Bluetooth built in: wireless network connectivity and easy headset pairing.
5" IPS colour screen: high-resolution, tiltable display for clear visibility.
SmartLabel keys: 10 physical keys with multi-page programming for fast actions.
Connectivity for workspaces: 2× Gigabit Ethernet and 2× USB-A for peripherals/expansion.
Business-ready deployment: PoE support and antibacterial housing for shared environments.
The GRP2624 is an 8-line professional carrier-grade IP phone with integrated PoE and Wi-Fi designed to offer zero-touch provisioning, a sleek design and next-generation features.
8 lines, 4 SIP accounts
Supported by GDMS which provides a centralized interface to manage Grandstream devices
Integrated Bluetooth to connect headsets, sync contacts, calendars and more
Full-duplex speakerphone with HD audio to maximize audio quality and clarity
Equipped with noise shield technology to minimize background noise
The GRP2604 is an essential 3-line model designed with zero-touch provisioning for mass deployment and easy management. It features 5-way voice conferencing to maximize productivity.
3 lines, 6 SIP accounts, up to 3 call appearances
Supported by GDMS which provides a centralized interface to manage 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 GRP2634 is an 8-line professional carrier-grade IP phone with paper BLF, integrated PoE and Wi-Fi, designed to offer zero-touch provisioning, a sleek design and next-generation features.
8 lines, 4 SIP accounts
Supported by GDMS which provides a centralized interface to manage Grandstream devices
RJ9 headset jack allowing EHS with Plantronics headsets, and integrated USB Headset support
Integrated Bluetooth to connect headsets, sync contacts, calendars and more
Full-duplex speakerphone with HD audio to maximize audio quality and clarity
Equipped with noise shield technology to minimize background noise