--- product_id: 205523244 title: "GRP2616 IP Phone | 6 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-Port Gigabit Ethernet with Integrated PoE" brand: "grandstream" price: "Β₯49786" currency: JPY in_stock: true reviews_count: 5 category: "Grandstream" url: https://www.desertcart.jp/products/205523244-grp2616-ip-phone-6-lines-6-sip-accounts-4-3 store_origin: JP region: Japan --- # 6 lines & SIP accounts Wi-Fi 5 dual-band & Bluetooth 4.3-inch dual color displays GRP2616 IP Phone | 6 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-Port Gigabit Ethernet with Integrated PoE **Brand:** grandstream **Price:** Β₯49786 **Availability:** βœ… In Stock ## Summary > πŸ“ž Elevate your office calls with power, style, and security β€” don’t get left on hold! ## Quick Answers - **What is this?** GRP2616 IP Phone | 6 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-Port Gigabit Ethernet with Integrated PoE by grandstream - **How much does it cost?** Β₯49786 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/205523244-grp2616-ip-phone-6-lines-6-sip-accounts-4-3) ## 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 - β€’ **Next-Gen Connectivity:** Integrated dual-band Wi-Fi 5 and Bluetooth for flexible, wire-free office setups. - β€’ **Power & Speed Combined:** Dual Gigabit Ethernet ports with PoE ensure lightning-fast, reliable network performance without cable clutter. - β€’ **Enterprise-Grade Security:** Secure boot, dual firmware, and encrypted storage protect your communications at every level. - β€’ **Seamless Multi-Line Mastery:** Manage up to 6 SIP accounts with 6 dedicated line keys for ultimate call control. - β€’ **Vivid Dual-Display Interface:** Stay informed and efficient with a 4.3-inch main color screen plus an additional 2.4-inch display. ## Overview The Grandstream GRP2616 is a professional-grade IP phone designed for busy offices, featuring 6 lines with SIP support, dual color displays, integrated Wi-Fi 5 and Bluetooth, dual Gigabit Ethernet with PoE, and enterprise-level security. Its customizable faceplates and advanced management system make it perfect for mass deployment and seamless 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: Fantastic system. - 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. Review: Make sure you address NAT settings! - I bought these to replace an older Grandstream on RingCentral. I fiddled with the settings on the web interface, and got it to make and receive calls. The other party could hear me, but I couldn't hear anything. After digging around, and even copying the settings from the old phone, I thought the phone was broken. Then I noticed the NAT was set to auto. I turned it off. Instant fix. Wasted a few hours, but I'm a law guy, not an IT guy. After that, no issues. The large screen is nice. The sound is perfect. Everything I do is speakerphone, and it sounds like the other party is sitting beside me. Built in noise cancelling so the other party can't hear my printer or any other small noises. Couldn't ask for more. ## Features - HD audio, handset and speakerphone with support for wide-band audio - 6 line keys with up to 6 SIP accounts - Dual LCD screens with digital BLF Keys - Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi - Integrated Bluetooth - Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE - Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0815ZSYVG | | Answering System Type | Digital | | Best Sellers Rank | #96,623 in Office Products ( See Top 100 in Office Products ) #69 in VoIP Phones | | Brand | Grandstream | | Color | Black | | Compatible Devices | Grandstream's Device Management System (GDMS), Wi-Fi networks, Bluetooth-enabled devices, wired networks, Power over Ethernet (PoE) systems, enterprise-level security systems | | Conference Call Capability | advanced | | Customer Reviews | 4.4 out of 5 stars 40 Reviews | | Dialer Type | Single Keypad | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 13.8 x 10.4 x 3.5 inches | | Item Weight | 1 kg | | Manufacturer | Grandstream | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Mfr Part Number | GRP2616 | | Model Number | GRP2616 | | Multiline Operation | Multi-Line Operation | | Number of Batteries | Unknown batteries required. | | Number of Items | 1 | | Power Source | Corded Electric | | Recording Capacity | 17 minutes | | Telephone Type | Corded | | UPC | 753459252802 | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Answering System Type:** Digital - **Brand:** Grandstream - **Color:** Black - **Dialer Type:** Single Keypad - **Item Weight:** 1 kg - **Item dimensions L x W x H:** 13.8 x 10.4 x 3.5 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number of Batteries:** Unknown batteries required. - **Power Source:** Corded Electric - **Telephone Type:** Corded ## Images ![GRP2616 IP Phone | 6 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-Port Gigabit Ethernet with Integrated PoE - Image 1](https://m.media-amazon.com/images/I/61WnmgUl6DL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic system. *by C***T on April 23, 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. ### ⭐⭐⭐⭐⭐ Make sure you address NAT settings! *by C***S on December 8, 2021* I bought these to replace an older Grandstream on RingCentral. I fiddled with the settings on the web interface, and got it to make and receive calls. The other party could hear me, but I couldn't hear anything. After digging around, and even copying the settings from the old phone, I thought the phone was broken. Then I noticed the NAT was set to auto. I turned it off. Instant fix. Wasted a few hours, but I'm a law guy, not an IT guy. After that, no issues. The large screen is nice. The sound is perfect. Everything I do is speakerphone, and it sounds like the other party is sitting beside me. Built in noise cancelling so the other party can't hear my printer or any other small noises. Couldn't ask for more. ### ⭐⭐⭐⭐⭐ Quality phone with great features. *by M***. on July 16, 2022* I am all the way grandstream and this is one of their best phones feature wise for the money. Sound is really great, the design of the lcd screens is great. It's a great phone for starters all the way to professional. ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/205523244-grp2616-ip-phone-6-lines-6-sip-accounts-4-3](https://www.desertcart.jp/products/205523244-grp2616-ip-phone-6-lines-6-sip-accounts-4-3) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-05*