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GXP-1620 GXP-1620 GXP-1620 GXP-1620

2-Line VoIP IP Phone for Business & SMB, HD Audio Desk Phone with Backlit LCD, 3 Programmable Keys, 3-Way Conferencing, EHS Support

Top Highlights:

  • HD Audio Quality With Electronic Hook Switch Support
  • 132 x 48 Backlit LCD Display for Clear Visual Interface
  • Downloadable Directory Supports up to 500 Contacts
  • Call History Stores up to 200 Recent Records
  • Enterprise-Grade Security With AES 256-Bit Encryption
  • Multi-Language Support Including English and Spanish... more info

Model: GXP-1620
Brand: GRANDSTREAM
Warranty: 1 year

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Administration Guide Datasheet GXP Series Comparison Chart Plug and Play Quick User Guide
Parts of GXP-1620

Optional Accessories

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Product Specifications

Grandstream GXP1620

Small Business Desktop IP Phone

The GXP1620 is a reliable 2-line IP phone designed for small-to-medium businesses (SMBs) and home offices. This Linux-based model delivers an intuitive interface, Full HD audio on both the speaker and handset, and essential next-generation features to keep business communications smooth and efficient.

Grandstream GXP1620 Front

⚙️ Key Device Features

Call Management & Audio

  • Accounts & Lines: Supports 2 telephone lines and up to 2 independent SIP accounts.
  • Full HD Audio: Exceptionally clear, superior voice quality on both handset and speakerphone.
  • Conferencing: Native support for up to 3-way audio conference calls.
  • Smart Keys: 3 context-sensitive XML programmable softkeys on screen.
  • EHS Support: Electronic Hook Switch compatibility for Plantronics headsets.

Security & Provisioning

  • Advanced Security: State-of-the-art TLS and SRTP encryption technology to protect calls and accounts.
  • Secure Provisioning: Mass deployment via encrypted XML files with AES or TR-069.
  • Ample Storage: Phonebook capacity for up to 1000 contacts and call history logging for up to 200 records.
  • Network Ports: Dual switched 10/100 Mbps ports (Note: Does not include PoE).

Technical Specifications

Display & Connectivity

  • Display: 132 x 48 pixel graphical LCD screen without backlighting.
  • Voice Codecs: Support for G.711µ/a, G.722 (wide-band), G.723, G.726, G.729A/B, iLBC, and DTMF.
  • Network Interfaces: 2 x autosensing 10/100 Mbps Ethernet ports.
  • Headset Jack: Integrated RJ9 modular jack allowing standard telephone headset connections.

Physical Specs & Power

  • Power Input: Universal power supply included (Output: 5V DC, 0.6A).
  • Dimensions: 8.23 x 7.11 x 3.00" (209 x 184.5 x 76.2 mm).
  • Unit Weight: 1.63 lbs (0.74 kg).
  • Mounting: Desktop stand with 2 angular positions; wall mountable.

Grandstream Networks - Efficient Enterprise IP Communication Solutions

Product Specifications, Prices, and Pictures Disclaimer:
Technical specifications, characteristics, functions, colors, prices and pictures are true as of last update of this website. Due to occasional changes in technology some of these mentioned may change. The final prices are calculated with a 4% additional discount considering payment method is cash or wire transfer. The price can increase depending on the payment type.
ODC Models ( Overseas Distribution Center) are subject to price changes due to tariffs or import fees, please check pricing with your sales representative.
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