Grandstream GRP2602P 2-Line IP Phone | 4 SIP Accounts, PoE & 5‑Way Conferencing

Grandstream GRP2602P: Carrier‑Grade 2‑Line IP Phone with PoE, 4 SIP Accounts and GDMS

The Grandstream GRP2602P is part of the GRP series of Carrier‑Grade IP Phones, delivering an essential 2‑line communication experience with 4 SIP account support for added flexibility. Designed for mass deployment and easy management, the GRP2602P is ideal for businesses that need a reliable, feature‑rich desktop phone that can be centrally managed with zero‑touch provisioning.

Effortless Deployment & Centralised Management

The GRP2602P is fully supported by GDMS (Grandstream Device Management System) , a free, powerful cloud platform that provides centralised zero‑touch provisioning, configuration, real‑time monitoring, firmware upgrades, and troubleshooting – for a single device or across thousands deployed in multiple locations.

Crystal‑Clear Audio & AI-Powered Noise Reduction

The phone is equipped with Grandstream’s noise shield technology and AI noise reduction, which actively filters out distracting background noises such as office chatter, keyboard clicks, or air conditioning hum. This ensures that both sides of the conversation experience professional, clear audio – even in busy or open‑plan environments.

Enhanced Collaboration & Headset Support

The GRP2602P supports 5‑way audio conferencing directly from the device, enabling productive team discussions without external conference bridges. For personal convenience, the phone includes Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets, allowing remote call answer and end control directly from the headset.

PoE & Enterprise‑Grade Security

The GRP2602P includes built‑in PoE (802.3af) , allowing both data and power to be delivered over a single Ethernet cable, simplifying installation and reducing power outlet clutter. Security is top‑notch with carrier‑grade features including secure boot, dual firmware images, and encrypted data storage, protecting your communications and device integrity against cyber threats.

Customisable Design

The phone also features a swappable faceplate, allowing businesses to easily customise the device with their own logo or branding – perfect for hospitality, co‑working spaces, or branded office environments.

Key Features & Specifications

• SIP Accounts & Lines: 4 SIP accounts and 2 lines.

• 5‑Way Audio Conferencing: Supports 5‑way conferencing for productive team discussions.

• Noise Shield Technology & AI Noise Reduction: Eliminates background noise for clear conversations.

• Display: 2.4‑inch (132×48) backlit graphical LCD display.

• Programmable Keys: 4 XML programmable context‑sensitive soft keys.

• Network Interfaces: Dual switched auto‑negotiation 10/100 Mbps Ethernet ports with integrated PoE (GRP2602P).

• Power over Ethernet (PoE): Built‑in PoE (802.3af) on the GRP2602P model.

• Headset Support: RJ9 headset jack with EHS support for Plantronics, Jabra, and Sennheiser headsets.

• Security: Enterprise‑level protection including secure boot, dual firmware images, encrypted data storage, TLS, and SRTP.

• Provisioning & Management: GDMS, TR‑069, and encrypted XML configuration files for zero‑touch mass deployment.

• Phonebook & Call History: Supports up to 1,000 contacts and 800 call history records.

• QoS: Layer 2 (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS.

• Swappable Faceplate: Yes, for easy logo customisation.

• Wall Mountable: Compatible with optional GRP‑WM‑A wall mount bracket (sold separately).