Grandstream GRP2616 IP Gigabit Dual Color LCD Speakerphone
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Powerful Enterprise Communication Solution
The Grandstream GRP2616 IP Gigabit Dual Color LCD Speakerphone is a carrier-grade business phone designed to deliver advanced communication capabilities for modern enterprises. With its innovative dual-screen design and comprehensive connectivity options, this device provides the functionality and flexibility that today's dynamic workplaces demand.
Key Features & Benefits
- Dual Display Design: Features a 4.3-inch (480x272) primary TFT color LCD and an additional 2.4-inch (240x320) secondary screen for enhanced multitasking and information access
- Multiple Line Support: Manage up to 6 SIP accounts with 6 dual-color line keys, expandable to 48 virtual keys for high-volume call handling
- Superior Audio Quality: HD handset and speakerphone with wideband audio support, plus Noise Shield technology for crystal-clear conversations
- Versatile Connectivity: Dual switched auto-sensing Gigabit Ethernet ports with integrated PoE, built-in dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz), and Bluetooth capability
- Enterprise-Grade Security: Secure boot and encrypted storage protect your communications and sensitive data
- Flexible Expansion Options: RJ9 headset jack with EHS support for Plantronics headsets, USB port, and 3-way audio conferencing capability
- Easy Deployment: Zero-touch provisioning via GDMS simplifies setup and management across multiple devices
- Customizable Design: Swappable face plates allow for personalization to match your office aesthetic
Designed for Professional Environments
The GRP2616 is built to meet the demanding needs of busy professionals, receptionists, executives, and call center operators. The dual-display configuration allows users to monitor multiple lines simultaneously while accessing call information, directories, and other critical data at a glance. Whether you're managing a high volume of incoming calls, conducting conference calls with team members, or need reliable connectivity options, this phone adapts to your workflow. The integrated Wi-Fi and Bluetooth eliminate cable clutter, while the Gigabit Ethernet ensures network reliability for mission-critical communications.
Technical Specifications
- Manufacturer: Grandstream
- Model: GRP2616
- Primary Display: 4.3 inch (480x272) TFT color LCD
- Secondary Display: 2.4 inch (240x320)
- SIP Accounts: 6
- Line Keys: 6 dual-color (48 virtual keys)
- Network: Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet with integrated PoE
- Wireless: Dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz), Bluetooth
- Audio: HD handset and speakerphone with wideband audio support
- Conferencing: 3-way audio conferencing
- Ports: RJ9 headset jack (EHS compatible with Plantronics headsets), USB
Included
- 1x GRP2616 phone
- 1x handset with cord
- 1x phone stand
- 1x 12V power adapter
- 1x network cable
- 1x Quick Installation Guide
- 1x GPL license
Why Buy from PC Liquidations
Every unit is thoroughly tested and refurbished by A+ certified technicians who ensure optimal performance and reliability. With over 250,000 happy customers served, you can trust that you're receiving a quality product backed by expertise and attention to detail. This Grandstream GRP2616 arrives ready to integrate into your business communications infrastructure, providing the advanced features you need at a value that makes sense for your budget.
All products come with warranties for your peace of mind, and our knowledgeable team is available to assist with any questions about compatibility, setup, or functionality. Upgrade your business phone system with confidence and discover why so many organizations choose refurbished equipment for their communication needs.

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GRP2616 IP Gigabit Dual Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GRP2616 |
| Display Dims and Resolution | Primary: 4.3 inch (480x272) TFT color LCD Secondary: 2.4 inch (240x320) additional screen |
| Audio Conferencing | 3-way conferencing |
| SIP Accounts | 6 SIP accounts |
| Number of Line Keys | 6 dual-color line keys |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
| Built-In Wi-Fi | Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz) |
| Bluetooth | Yes |
| Auxiliary Ports | RJ9 headset jack (allowing EHS with Plantronics headsets) and USB |
| OS | - |
| Speakerphone | Yes, HD speakerphone with support for wideband audio |
| Special Feature(s) | Carrier-grade IP phone with dual displays, enterprise security (secure boot/encrypted storage), Noise Shield, 48 virtual keys, Wi-Fi/Bluetooth, swappable face plates, and zero-touch provisioning via GDMS. |
| Optional Accessories (sold separately) | Wall Mount Bracket (Model: GRP-WM-L) EHS Cables Power Supply / Adapters Headsets (Wired and Bluetooth) |
| Included | 1x GRP2616 phone 1x handset with cord 1x phone stand 1x 12V power adapter 1x network cable 1x Quick Installation Guide 1x GPL license |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.







































































