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Grandstream GRP2670 12-Line IP Phone - 7" Touchscreen - 16 SIP Accounts - PoE - Wi-Fi 6 - Bluetooth - 5-Way Conferencing - Dual Gigabit Ethernet
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Product Features
Product Overview
The Grandstream GRP2670 is a professional-grade IP phone engineered for demanding business communication environments. With support for 12 phone lines and 16 SIP accounts, this device delivers robust call handling capacity suitable for busy reception desks, executive offices, and team collaboration spaces.
Featuring a 7-inch TFT LCD touchscreen, the GRP2670 provides intuitive navigation and clear visual feedback for call management, directory access, and configuration. The phone's dual Gigabit Ethernet ports with integrated Power over Ethernet (PoE) simplify deployment by reducing cable clutter and enabling flexible placement options.
Built on VoIP technology, this carrier-grade phone includes advanced audio features like full-duplex speakerphone with HD audio quality and noise shield technology to minimize background noise. The device supports 5-way audio conferencing for efficient team meetings without requiring additional conference bridge hardware.
Enterprise security protections include secure boot, dual firmware images, and encrypted data storage to maintain system integrity in business environments. The phone is compatible with Grandstream Device Management System (GDMS) for centralized configuration, provisioning, and monitoring across organizational deployments.
Technical Overview
Built on VoIP technology, the GRP2670 delivers enterprise-grade telephony with advanced networking capabilities. The device supports dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) for reliable wireless connectivity and includes Bluetooth for headset pairing and device integration.
Audio performance is enhanced through full-duplex speakerphone technology with HD audio quality, supported by noise shield technology that minimizes background noise during calls. The phone includes an RJ9 headset jack with EHS compatibility for Plantronics headsets and integrated USB headset support for flexible audio peripheral options.
Network architecture features dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE, providing network segmentation capabilities that allow the phone to share its connection with a computer while maintaining separate VLAN configurations for voice and data traffic.
The 7-inch TFT LCD touchscreen offers responsive navigation for call handling, directory management, and system configuration. Display clarity supports visual call status indicators and menu navigation in various office lighting conditions.
Network Architecture
Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports provide network segmentation capabilities, allowing the phone to share its connection with a computer while maintaining separate VLAN configurations for voice and data traffic.
Wireless Connectivity
Integrated dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) ensures reliable wireless performance in congested office environments, while Bluetooth support enables seamless pairing with wireless headsets and mobile devices for enhanced communication flexibility.
Key Product Advantages
This IP phone stands out with its comprehensive feature set designed for modern business communication needs. The 5-way audio conferencing capability enables efficient team meetings without requiring additional conference bridge hardware.
Centralized management through GDMS provides IT administrators with a unified interface for configuration, provisioning, monitoring, and management of Grandstream devices across organizational deployments, reducing administrative overhead and ensuring consistent policy enforcement.
Flexible deployment options include both wall mounting and desktop placement, supported by integrated PoE that simplifies installation in conference rooms and shared spaces where power outlets may be limited. The professional design maintains aesthetic appeal in executive offices and reception areas.
Deployment / Use Cases
The GRP2670 is ideally suited for professional office environments where reliable voice communication is critical. Its 12-line capacity makes it perfect for reception areas, executive desks, and department heads who manage multiple concurrent conversations.
In collaborative workspaces, the 5-way conferencing capability allows small teams to conduct impromptu meetings directly from the phone. The device's PoE support simplifies installation in conference rooms and shared spaces where power outlets may be limited.
Reception and Front Desk
With 12 phone lines and intuitive call handling features, this phone efficiently manages high-volume incoming calls while maintaining professional call quality and clear visual status indicators.
- Multiple line appearances for simultaneous call management
- Visual call status on 7-inch display
- Quick transfer and forwarding capabilities
Executive Office Configuration
The professional design and advanced features support executive communication needs with privacy options, direct line appearances, and integration with mobile devices through Bluetooth connectivity.
- HD audio quality for clear conversations
- Bluetooth headset compatibility
- Secure call handling with encryption
Physical Profile
Designed for flexible installation, the GRP2670 measures 10.51 inches wide by 8.66 inches deep by 3.23 inches high (267 × 220 × 82 mm) and weighs 2.43 pounds (1100 g). The phone includes mounting provisions for wall installation while maintaining a professional appearance on desktop surfaces.
The compact footprint optimizes desk space utilization in busy office environments, while the wall-mount capability provides installation flexibility in reception areas, conference rooms, and shared workspaces. The weight distribution ensures stable placement on various surfaces without requiring additional stabilization.
Physical construction supports daily office use with durable materials that withstand frequent handling. The design incorporates ergonomic considerations for comfortable handset placement and intuitive button layout that facilitates efficient call management during high-volume communication periods.
- Width
- 10.51" (267 mm)
- Depth
- 8.66" (220 mm)
- Height
- 3.23" (82 mm)
- Weight
- 2.43 lb (1100 g)
What's in the Box
The package includes all necessary components for immediate deployment and operation. Each item supports setup, installation, and immediate deployment without needing to source core bundled accessories separately.
Highlights
- 12 phone lines with 16 SIP account support
- 7-inch TFT LCD touchscreen for intuitive operation
- Dual Gigabit Ethernet ports with integrated PoE
- Wi-Fi 6 (802.11a/b/g/n/ac/ax) and Bluetooth connectivity
- 5-way audio conferencing capability
- Full-duplex speakerphone with HD audio and noise reduction
- RJ9 headset jack with EHS support for Plantronics headsets
- Enterprise security with secure boot and encrypted storage
- Centralized management through Grandstream Device Management System (GDMS)
- Wall mountable or desktop placement options
Specifications
| Specifications | |
|---|---|
| Manufacturer | Grandstream Networks, Inc |
| Manufacturer Part Number | GRP2670 |
| Brand Name | Grandstream |
| Product Series | GRP |
| Product Model | GRP2670 |
| Product Name | 12-Line Professional Carrier-Grade IP Phone |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Handset Connectivity Technology | Corded |
| Base Unit Connectivity Technology | Corded/Cordless |
| Wireless Technology | Bluetooth,Wi-Fi |
| Wireless LAN Standard | IEEE 802.11a/b/g/n/ac |
| Total Number of Phone Lines | 12 |
| Multiple Conferencing | 5 |
| Speakerphone | Yes |
| Display & Graphics | |
| Screen Type | TFT LCD |
| Screen Size | 7" |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| USB | Yes |
| PoE (RJ-45) Port | Yes |
| Physical Characteristics | |
| Form Factor | Wall Mountable,Desktop |
| Height | 3.23" (82 mm) |
| Width | 10.51" (267 mm) |
| Depth | 8.66" (220 mm) |
| Weight (Approximate) | 2.43 lb (1100 g) |
| Miscellaneous | |
| Package Contents | 12-Line Professional Carrier-Grade IP Phone Handset With Cord Phone Stand 12V Power Adapter Network Cable Quick Installation Guide GPL License |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
How many phone lines does the GRP2670 support?
The Grandstream GRP2670 supports 12 phone lines, making it suitable for high-traffic environments like reception desks and executive offices where multiple concurrent calls are common.
What wireless connectivity options are available?
This IP phone features integrated dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) for reliable wireless networking and Bluetooth for seamless pairing with wireless headsets and mobile devices.
Does the phone support Power over Ethernet?
Yes, the GRP2670 includes dual Gigabit Ethernet ports with integrated PoE, allowing for simplified installation by delivering both data and power through a single network cable.
What audio conferencing capabilities does it offer?
The device supports 5-way audio conferencing, enabling small teams to conduct impromptu meetings directly from the phone without requiring additional conference bridge hardware.
What security features are included?
Enterprise security protections include secure boot, dual firmware images, and encrypted data storage to maintain system integrity and protect against unauthorized access in business environments.
How can this phone be managed in an organization?
The GRP2670 is compatible with Grandstream Device Management System (GDMS), providing IT administrators with a centralized interface for configuration, provisioning, monitoring, and management across deployments.