SIP Phones - 3 Line

The Grandstream GRP2611G is a 3-line carrier-grade IP phone built for seamless deployment and professional communications. Designed for mass provisioning and centralised management via GDMS, it’s ideal for enterprises, service providers, and large-scale installations. Key Features: Supports 3 SIP accounts and 3 multi-purpose line keys Dual Gigabit Ethernet ports with integrated PoE Swappable faceplate for easy logo customisation HD audio with wideband codec support including G.722 and Opus Noise shield technology to minimise background noise Up to 12 digital BLF keys for streamlined call handling Secure boot, dual firmware images, and encrypted data storage Supported by Grandstream Device Management System (GDMS) 5-way audio conferencing for effortless group calls

The Grandstream GRP2613 is a powerful 3-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including 24 virtual multi-purpose keys (VPKs), dual Gigabit ports, a color LCD screen with swappable face plates for easy logo customization and more.

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 auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE Supports 5-way audio conferencing for easy conference calls Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage Swappable face-plate to allow for easy logo customization

The GRP2604P is a 3-Line Gigabit Carrier Phone designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next generation features including: 5-way voice conferencing to maximize productivity Integrated PoE Full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity EHS support for Plantronics, Jabra, and Sennheiser headsets Multi-language support

The Grandstream GXP1630 is a compact and affordable IP phone designed for small businesses. Supporting three SIP accounts, it offers efficient call management with three line keys. Key Features: High-definition (HD) audio for clear conversations Dual Gigabit Ethernet ports with Power over Ethernet (PoE) support Eight BLF/speed dial keys for quick access Electronic Hook Switch (EHS) support for compatible headsets Four-way conferencing for seamless collaboration