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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Grandstream GRP2670 12-Line WiFi & Bluetooth Touchscreen IP PhoneRevolutionize Your Communication with the Grandstream GRP2670 Executive IP Phone The Grandstream GRP2670 is a professional grade 12 line IP phone designed for the modern executive and high volume call environments. It boasts a sleek design and a vibrant 7 inch capacitive touch screen for intuitive navigation and call handling. This carrier grade phone is engineered for mass deployment and effortless management, featuring zero touch provisioning for
Revolutionize Your Communication with the Grandstream GRP2670 Executive IP Phone
The Grandstream GRP2670 is a professional-grade 12-line IP phone designed for the modern executive and high-volume call environments. It boasts a sleek design and a vibrant 7-inch capacitive touch screen for intuitive navigation and call handling. This carrier-grade phone is engineered for mass deployment and effortless management, featuring zero-touch provisioning for seamless setup. Experience crystal-clear conversations with full HD audio and advanced noise shield technology to minimize background distractions. Stay connected and flexible with integrated dual-band Wi-Fi, Bluetooth support, and Gigabit Ethernet ports with integrated PoE.
Key Features for Enhanced Productivity
- 12 Lines & 6 SIP Accounts: Manage multiple calls and lines with ease, perfect for busy professionals and receptionists.
- Intuitive 7-inch Touchscreen: The large (1024x600) capacitive touch display offers a user-friendly interface for all your communication needs.
- Integrated Wi-Fi & Bluetooth: Enjoy the freedom of a wireless connection with built-in dual-band Wi-Fi and pair your favorite wireless headsets with integrated Bluetooth.
- Superior HD Audio: Full-duplex speakerphone and handset with HD audio ensure that every conversation is exceptionally clear.
- 5-Way Audio Conferencing: Host collaborative conference calls directly from your desk phone to enhance teamwork.
- Centralized Management: The GRP2670 is supported by Grandstream's Device Management System (GDMS) for centralized configuration, provisioning, and monitoring.
- Enterprise-Grade Security: Protect your communications with features like secure boot, dual firmware images, and encrypted data storage.
Technical Specifications
| Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6 |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| Graphic Display | 7 inch (1024x600) capacitive touch screen TFT LCD |
| Wi-Fi | Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz) |
| Bluetooth | Yes, integrated |
| Feature Keys | 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HEADSET, HOLD, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- |
| Voice Codecs and Capabilities | Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, Opus, in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS |
| Telephony Features | Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance(SCA)/bridged-line-appearance(BLA), downloadable phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 2000 records), XML customization of screen, auto dial off-hook, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over |
| HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
| Base Stand | Yes, 2 angle positions available, Wall Mountable (Wall Mount sold separately) |
| QoS | Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Security | User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot |
| Power & Green Energy Efficiency | Universal power adapter included: Input:100-240V; Output: +12V, 1.5A; Integrated Power-over-Ethernet(802.3af) Max power consumption: 10.2W |
| Physical | Dimension: 244mm x 216mm x 79mm; Unit Weight: 1.2kg |
| Package Contents | GRP2670 phone, handset with cord, base stand, universal power supply, network cable, quick installation guide |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 733 reviews
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Product Reviews
★★★★★ 5
nice hose
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
kind of spring coiled. use in hot weather may help. nice heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
good quality.
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
great product works well for my needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Heavy-Duty, Reliable, and Perfect for Outdoor Use
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black, Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
I’m really impressed with this HUANCHAIN 50ft extension cord! The quality is excellent — it’s thick, durable, and clearly built to handle both indoor and outdoor use. The waterproof design is a huge plus, especially for powering outdoor lights, tools, or holiday decorations. It’s handled rain and damp conditions without any problems.
The 16/3 gauge wire provides a strong, steady connection, and the cord stays flexible even in cold weather — no stiff or tangled mess like cheaper cords. The 50-foot length gives me plenty of reach for yard projects, and the black color blends in nicely.
Overall, this is a well-made, dependable extension cord that feels like it’ll last for years. Great value for the price — I’d definitely buy HUANCHAIN again!
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Reviewed in the United States on November 5, 2025
★★★★★ 5
NICE CORD - GOOD PURCHASE
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Purchased to use with an electric outdoor dusk to dawn light that needs to be plugged in but I needed an extension cord to reach the outlet. This worked perfectly. I also liked that the cord is very pliable. It would be easy to roll up if you just need an extension cord occasionally.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great buy!
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Exactly what I ordered. Sturdy and reliable cord. Definitely recommend! Great price!
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Reviewed in the United States on May 6, 2026
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