Grandstream GRP2604 3-Line Essential IP Phone

Grandstream GRP2604 3-Line Essential IP Phone

• 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

Grandstream GRP2604 3-Line Essential IP Phone

The Grandstream GRP2604 Essential IP Phone is a carrier-grade VoIP phone designed for mass deployment and easy management. It supports 3 lines, 6 SIP accounts, and features HD audio, dual Ethernet ports, Power over Ethernet (PoE), and 10 programmable BLF/speed-dial keys. With a 2.48-inch backlit graphical LCD and support for Grandstream’s Device Management System (GDMS), the GRP2604 offers secure provisioning, centralized control, and reliable performance for small businesses and frontline teams.

Price in Kenya

Key Specifications

Design & Build

The GRP2604 features a compact, ergonomic design with a clear backlit LCD and intuitive key layout. Its dual-color LED line keys and programmable BLF buttons make it easy to monitor extension status and manage calls. The phone is built for durability and includes a stand with adjustable angles for desktop use.

Grandstream GRP2604 Features and Performance

• Supports 3 lines and 6 SIP accounts for flexible call handling

• Delivers HD audio with advanced voice enhancement technologies

• Includes 10 programmable BLF/speed-dial keys for efficient call management

• Supports PoE for simplified power and data integration

• Compatible with GDMS for remote provisioning and monitoring

Grandstream GRP2604 3-Line Essential IP Phone Ideal Use Cases

• Small businesses needing reliable voice communication

• Reception desks managing multiple extensions

• Retail counters with moderate call traffic

• Remote teams using SIP and PoE

• IT departments deploying secure, scalable VoIP infrastructure

Grandstream GRP2604 3-Line Essential IP Phone Highlights or Smart Features

• Zero-touch provisioning for mass deployment

• Secure boot and encrypted storage for enterprise-grade protection

• Dual firmware images for failover reliability

• GDMS compatibility for centralized device management

Pros and Cons

Pros:

• HD audio and 3-line support

• PoE and secure provisioning

• 10 BLF keys for call control

• Compact and cost-effective

Cons:

• No Wi-Fi or Bluetooth

• Limited to 6 SIP accounts

• Basic LCD resolution

Frequently Asked Questions (FAQs)

1. How many lines does the GRP2604 support? Up to 3 lines and 6 SIP accounts

2. Does the GRP2604 support wireless connectivity? No, it does not include Wi-Fi or Bluetooth

3. Is it compatible with wireless headsets? Yes, via Electronic Hook Switch (EHS) support

4. Does it require a power adapter? Not necessarily. It supports PoE for power via Ethernet

5. Can I monitor other extensions?

Conclusion

The Grandstream GRP2604 IP Phone is a dependable and affordable VoIP solution for small businesses in Kenya. With 3-line support, HD audio, PoE, and secure provisioning, it offers excellent value at KSh 11,000. Ideal for entry-level deployments and frontline teams, it ensures reliable communication and easy management.