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.
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.
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.

These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
| 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 |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



