SKU: 47420844687

Grandstream GRP2612G 2-Line Gigabit IP Phone

Sale price$485.00 Regular price$538.89
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Grandstream GRP2612G 2-Line Gigabit IP PhoneCrystal Clear Communication, Simplified Management The Grandstream GRP2612G is a powerful carrier grade IP phone designed for the modern business desktop. It offers a sleek design and a suite of next generation features, making it ideal for enterprises, service providers, and high volume markets that require a reliable and easy to manage voice endpoint. Experience exceptional audio clarity with HD audio support for both the handset and the full duplex

Crystal-Clear Communication, Simplified Management

The Grandstream GRP2612G is a powerful carrier-grade IP phone designed for the modern business desktop. It offers a sleek design and a suite of next-generation features, making it ideal for enterprises, service providers, and high-volume markets that require a reliable and easy-to-manage voice endpoint. Experience exceptional audio clarity with HD audio support for both the handset and the full-duplex speakerphone, ensuring your conversations are always crisp and clear. The phone supports wideband codecs like G.722 and Opus for an enhanced audio experience.

High-Speed Connectivity and Effortless Provisioning

Equipped with dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports, the GRP2612G provides high-speed, stable network connections perfect for demanding business environments. Integrated Power over Ethernet (PoE) simplifies installation by allowing the phone to be powered through the Ethernet cable, reducing cable clutter. The GRP2612G is designed for mass deployment with zero-touch provisioning and is supported by Grandstream's Device Management System (GDMS), which offers a centralized interface to configure, provision, manage, and monitor your Grandstream endpoints.

Advanced Features and Enterprise-Grade Security

This model supports 2 SIP accounts and 4 multi-purpose line keys, providing flexibility for managing multiple calls. It features a 2.4-inch (320x240) TFT color LCD screen for a clear and intuitive user experience. For enhanced productivity, the phone offers up to 16 digital Busy Lamp Field (BLF) keys. Security is paramount, and the GRP2612G delivers with enterprise-level protection, including secure boot, dual firmware images, and encrypted data storage to safeguard your communications.


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 2.4 inch (320x240) TFT color LCD
SIP Accounts 2 SIP Accounts
Line Keys 4 multi-purpose line keys
Feature Keys 4 line keys, 4 XML programmable context-sensitive soft keys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-
Auxiliary Port RJ9 headset jack (allowing EHS with Plantronics headsets)
Audio Codecs 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)
Audio Features HD handset and speakerphone with support for wideband audio, Noise Shield Technology
Telephony Features Hold, transfer, forward, 3-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 800 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
Security Secure boot, dual firmware images, encrypted data storage, SRTP, TLS, 256-bit AES encryption
Quality of Service (QoS) Layer 2 (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Management Grandstream Device Management System (GDMS) for cloud provisioning and centralized management
Power Integrated Power-over-Ethernet (802.3af), Universal power adapter included
Physical Dimensions: 203mm x 193mm x 52.1mm; Weight: 554g
Package Contents GRP2612G phone, handset with cord, phone stand, 5V power adapter, network cable, Quick Installation Guide, GPL license
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 47420844687

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Greg from MidW
Charlottesville, US
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
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Texgurl
Dallas, US
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026
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Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
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Reviewed in the United States on January 12, 2026
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Lina
Fort Morgan, US
★★★★★ 5
Fabulously bizarre and effective
These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them. My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy. The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties. The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues. I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet. When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know). The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room. I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
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Reviewed in the United States on June 5, 2025
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Amazon Customer
Houston, US
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again
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Reviewed in the United States on July 15, 2025

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