Grandstream GRP2604 3-Line IP Phone

Grandstream GRP2604 is a cost effective IP phone for everyday use in the office by receptionists and similar workers — 10 key integrated sidecar. Part of the Grandstream GRP2600 Carrier Grade IP Phones series, GRP2604 makes it easy to administer with zero touch provisioning and unified firmware across the GRP26xx series — simple. Designed for busy users, it has a built-in 10 key sidecar for customizable speed dial and feature extensions. It supports six SIP accounts and three lines — with three line keys and four feature keys, plus a backlit display. The VoIP phone offers HD audio performance via handset or full duplex speakerphone — with crystal clear noise shield technology to improve sound quality.

On top of the integrated sidecar, GRP2604 offers professional features like wired headset support (including EHS), 5 way local conferencing, Gigabit Ethernet connectivity and much more. Admins will appreciate the enterprise class security features — dual firmware images, encrypted data storage and more. GRP2604 is supported by the online Grandstream Device Management System (GDMS) — centralized provisioning, management and administration. Grandstream GRP2604 does not support Power Over Ethernet (PoE). Grandstream includes a power supply in the package.

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Grandstream GRP2604 Quick Specs:

• Communications Protocol: SIP
• SIP Accounts: 6
• Lines: 3
• Display: 2.48 in (132 x 48 px) backlit LCD
• Physical Connectors:
• Ethernet: 2x Gigabit
• Headset: 1x RJ9 with EHS support
• PoE: no
• Speakerphone: full duplex
• Local Conferencing: 5 way
• Audio Codecs: G.729A/B, G.711u/a, G.726, G.722, G.723, iLBC, Opus

Grandstream GRP2604 Essential IP Phone Package Contents:

• GRP2604 Phone
• Handset with Cord
• Base Stand
• Universal Power Supply
• Ethernet Cable
• Quick Installation Guide

Grandstream GRP2604 Phone Documentation:

• Grandstream GRP2604 Datasheet
• Grandstream GRP260X User Guide
• Grandstream GRP260X Administration Guide