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Part of the GRP series of Carrier-Grade IP Phones, the GRP2604 is an essential 3-line model designed with zerotouch provisioning for mass deployment and easy management. It features a sleek design and a suite of nextgeneration features including: 5-way...

The GRP2612 is a powerful 2-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 WiFi support (GRP2612W), 16 virtual...

4-Line Professional IP Phone Designed for Mass Deployment and Easy ManagementThe GRP2612 features features Wi-Fi support on the GRP2612W and PoE on the GRP2612P/GRP2612W/GRP2612G and is supported by Grandstream’s Device Management System...

The GRP2612 is a powerful 2-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 WiFi support (GRP2612W), 16 virtual...

The GRP2612 features a sleek design and a suite of next-generation features including WiFi support on the GRP2612W and PoE on the GRP2612P.  Key features include 16 virtual multi-purpose keys (VPKs), a color LCD with swappable...

The 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),...

The GRP2614 is a 4-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 dual LCD screens with 40 virtual multi-purpose...

The GRP2615 is a high-end carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It supports 10 lines and 16 SIP accounts while featuring a sleek design and a suite of next-generation features including...

The GRP2616 is a high-end carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It supports 6 lines and 6 SIP accounts while featuring a sleek design and a suite of next-generation features including...

Part of the GRP series of Carrier-Grade IP Phones, the GRP2624 is a professional 8-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including:...

Part of the GRP series of Carrier-Grade IP Phones, the GRP2634 is a professional 8-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including:...

12-Line Professional IP Phone Designed for Mass Deployment and Easy ManagementThe GRP2624 features 24 multi-purpose (MPK) extension keys with paper slot, integrated Wi-Fi and POE, a 4.3-inch LCD color LCD and more, and is supported by...