SKU: 38134683199

Grandstream 2 Line Gigabit Desk Phone | GXP1628

Sale price$470.10 Regular price$522.33
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Grandstream 2 Line Gigabit Desk Phone | GXP1628Crystal Clear Communication, High Speed Performance Elevate your office communication with the Grandstream GXP1628, a high performance Gigabit IP phone designed for the modern small to medium sized business. This powerful, Linux based phone combines essential VoIP features with a user friendly interface to create a versatile and dependable desktop communication hub. Experience superior call clarity with HD wideband audio, whether you're using the

Crystal-Clear Communication, High-Speed Performance

Elevate your office communication with the Grandstream GXP1628, a high-performance Gigabit IP phone designed for the modern small to medium-sized business. This powerful, Linux-based phone combines essential VoIP features with a user-friendly interface to create a versatile and dependable desktop communication hub. Experience superior call clarity with HD wideband audio, whether you're using the handset or the full-duplex speakerphone with advanced acoustic echo cancellation. The dual-switched 10/100/1000 Mbps Gigabit Ethernet ports ensure maximum connection speeds and call quality, while integrated Power over Ethernet (PoE) simplifies deployment by combining power and data into a single cable.

Intuitive Design and Robust Functionality

The GXP1628 is built for efficiency. It features a clear 132x48 pixel backlit graphical LCD display for easy viewing in any lighting condition. Manage your calls with ease using the 2 line keys with dual-color LEDs, supporting up to 2 SIP accounts and 2 call appearances. For enhanced productivity, the phone includes 8 dual-colored BLF/speed dial keys, allowing you to monitor the status of other extensions and transfer calls with a single touch. It also supports 3-way conferencing to easily connect with multiple colleagues or clients.

Advanced Security and Simplified Provisioning

Like all Grandstream IP phones, the GXP1628 is equipped with state-of-the-art security encryption technology, including SRTP and TLS, to protect your calls and accounts. Mass deployment is made effortless with a variety of automated provisioning options, including zero-configuration with Grandstream's UCM series IP PBXs, encrypted XML files, and TR-069 support. The phone also offers a large phonebook with space for up to 1000 contacts and a call history of up to 200 records, ensuring you have all your important numbers at your fingertips.


Technical Specifications

Protocols/Standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
Network Interface Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
Graphic Display 132 x 48 pixel backlit graphical LCD display
Feature Keys 2 line keys with dual-color LED (2 SIP accounts), 8 BLF/speed-dial keys, 3 XML programmable context-sensitive soft keys, 5 navigation/menu keys, 13 dedicated function keys for: MUTE, HEADSET, TRANSFER, CONFERENCE, SEND/REDIAL, SPEAKERPHONE, VOLUME, PHONEBOOK, MESSAGE, HOLD, PAGE/INTERCOM, RECORD, HOME
Voice Codecs Support for G.711µ/a, G.722 (wide-band), G.723, G.726-32, G.729 A/B, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO)
Telephony Features Hold, transfer, forward (unconditional/no-answer/busy), 3-way conferencing, call park/pickup, call waiting, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over
HD Audio Yes, HD handset and speakerphone with support for wideband audio
Headset Jack RJ9 headset jack, EHS support for Plantronics headsets
Security User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
Power & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA; PoE: IEEE802.3af Class 2, 3.84W-6.49W
Physical Dimensions 220.5mm (L) x 192.5mm (W) x 76mm (H) (with handset)
Weight Unit weight: 0.8kg; Package weight: 1.2kg
Package Content GXP1628 phone, handset with cord, base stand, universal power supply, network cable, quick installation guide, brochure, 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: 38134683199

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no body!
Los Angeles, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
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Boise, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
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Amazon Customer
Lexington, US
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
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Eric
Bozeman, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
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Thomas Boelter
Charlottesville, US
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025

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