---
product_id: 466205862
title: "SIP GRP2616 Professional Business"
brand: "grandstream"
price: "€ 297.24"
currency: EUR
in_stock: true
reviews_count: 5
category: "Grandstream"
url: https://www.desertcart.be/products/466205862-sip-grp2616-professional-business
store_origin: BE
region: Belgium
---

# 16 lines, 10 SIP accounts Dual-band Wi-Fi & Bluetooth Enterprise-grade security SIP GRP2616 Professional Business

**Brand:** grandstream
**Price:** € 297.24
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your office calls with pro-grade power and seamless connectivity!

## Quick Answers

- **What is this?** SIP GRP2616 Professional Business by grandstream
- **How much does it cost?** € 297.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/466205862-sip-grp2616-professional-business)

## Best For

- grandstream enthusiasts

## Why This Product

- Trusted grandstream brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Line Mastery:** Handle up to 16 lines and 10 SIP accounts seamlessly for busy professionals.
- • **Rock-Solid Security:** Secure boot, dual firmware images, and encrypted data storage protect your enterprise calls.
- • **Mass Deployment Ready:** Easily manage and scale with Grandstream’s Device Management System (GDMS).
- • **Connectivity Unleashed:** Integrated dual-band Wi-Fi and Bluetooth for flexible, wire-free communication.
- • **Customizable & Professional:** 4.3-inch color LCD with swappable faceplates to match your brand identity.

## Overview

The Grandstream SIP GRP2616 is a professional 16-line IP phone designed for enterprise environments, featuring 10 SIP accounts, dual-band Wi-Fi, Bluetooth support, and advanced security protocols. Its 4.3-inch color LCD with customizable faceplates and integration with Grandstream’s Device Management System make it ideal for large-scale deployments. Despite some reported ringtone issues, it remains a top choice for multi-line VoIP communication.

## Description

GRP2616 6-Line Professional IP Phone Designed for Mass Deployment and Easy Management The GRP2616 features 48 virutal multi-purpose keys (VPKs), integrated Wi-Fi, Bluetooth support, a 4.3 inch color LCD with swappable face plates for easy logo customization, additional 2.4 inch display screen, and is supported by Grandstream’s Device Management System (GDMS).FEATURESHD audio, handset and speakerphone with support for wide-band audio10 line keys with up to 5 SIP accounts40 built-in digital BLF keys; available extension module offers 40 BLF/speed dial keys per moduleEnterprise-level protection including secure boot, dual firmware images, and encrypted data storageintegrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoESwappable face plates to allow for easy logo customizationIntegrated Bluetooth

Review: Terrible phones that stop ringing - These phones stop ringing after a few days to a week after last reboot if you upload a custom (normal) ringtone. If you are satisfied with a ringtone they ship with (non are suitable for an office environment) or reboot the phones daily (not acceptable with a large office) then they will ring. Support has no clue apparently how to fix this as they have released about 5 firmware updates that "fix" the issue only to have the phones stop ringing like before. If you want ringing phones that sound like a normal phone then buy something else or the older Grandstream phone line.
Review: Nice product t - So good to use

## Features

- Retro musique
- ✅【Product include】Wooden 12" Vinyl Record Crate + 50 x 12” Outer Record Vinyl Album Sleeves+1 Hessian Cloth Cover✅【Big Capacity】Our Vinyl Record Storage Crate can hold up to 100 single and double albums, even when protected with plastic sleeves. Great capacity having them close to hand and easy to browse.
- ✅【Material】100% Natural Wood, FSC (Forest Stewardship Council) ✅【Colour】Oak Finish, Teak Finish, White Wash Finish
- ✅【Movable】High quality ball bearing wheels for durability. ✅【Strong and Robust】Made from strong natural wood. It has a sturdy base and high-quality construction.
- ✅【Includes Hessian Washable Cloth Cover】This cloth cover made from high-quality hessian, is washable and durable. It fits neatly and snugly to cover your LPs, can also be secured with the string tie.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0815ZSYVG |
| Answering System Type | Digital |
| Best Sellers Rank | #16,644 in Electronics ( See Top 100 in Electronics ) #16 in VoIP & Skype Phones |
| Brand | Grandstream |
| Color | Black |
| Colour | Black |
| Compatible Devices | Computer systems, VoIP services, answering machines |
| Conference Call Capability | basic |
| Customer Reviews | 4.6 out of 5 stars 37 Reviews |
| Dialer Type | Single Keypad |
| Enclosure Material | Plastic |
| Is there Caller ID | No |
| Item Dimensions | 35.1 x 26.4 x 8.9 centimeters |
| Item Weight | 1 Kilograms |
| Manufacturer | Retro musique |
| Material | Plastic |
| Mfr Part Number | GRP2616 |
| Model Number | GRP2616 |
| Multiline Operation | Multi-Line Operation |
| Number of Batteries | Unknown batteries required. |
| Number of batteries | Unknown batteries required. |
| Phone Standby Time | 48 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Recording Capacity | 17 Minutes |
| Telephone Type | Corded |
| Telephone type | Corded |
| UPC | 753459252802 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Grandstream
- **Colour:** Black
- **Telephone type:** Corded
- **Number of batteries:** Unknown batteries required.
- **Material:** Wood

## Images

![SIP GRP2616 Professional Business - Image 1](https://m.media-amazon.com/images/I/61WnmgUl6DL.jpg)

## Customer Reviews

### ⭐⭐ Terrible phones that stop ringing
*by R***D on 20 December 2021*

These phones stop ringing after a few days to a week after last reboot if you upload a custom (normal) ringtone. If you are satisfied with a ringtone they ship with (non are suitable for an office environment) or reboot the phones daily (not acceptable with a large office) then they will ring. Support has no clue apparently how to fix this as they have released about 5 firmware updates that "fix" the issue only to have the phones stop ringing like before. If you want ringing phones that sound like a normal phone then buy something else or the older Grandstream phone line.

### ⭐⭐⭐⭐⭐ Nice product t
*by N***E on 28 November 2025*

So good to use

### ⭐⭐⭐⭐⭐ Fantastic system.
*by C***T on 23 April 2025*

Fantastic phone system. Wonderful quality, intuitive interface. The recordings sound clear and crisp. Bluetooth connection to a hands free is surprisingly robust and easy. I have worked with several phone systems and this has been the best, coupled with the Grandstream UCM6302A server, and the system is working well. Be careful, though, this requires a pretty sophisticated setup, it is not plug and play, but none of these systems are. Make sure you have tech support or patience and a couple hours of YouTube guidance.

## Frequently Bought Together

- Grandstream GRP2616 IP Phone | 6 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-port Gigabit Ethernet with Integrated PoE
- Grandstream GRP2613 IP Phone | 6 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-port Gigabit Ethernet with Integrated PoE
- Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount

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**Shop now:** [https://www.desertcart.be/products/466205862-sip-grp2616-professional-business](https://www.desertcart.be/products/466205862-sip-grp2616-professional-business)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-03*