GRANDSTREAM GXP1620 2 Line SMB IP Phone with 3 Programmable

GRANDSTREAM GXP1620 2 Line SMB IP Phone with 3 Programmable

GXP1620 GRANDSTREAM 2 Line SMB IP Phone with 3 Programmable Function Keys and 3-way Conference 5 Vdc GXP-1620
GRANDSTREAM
GXP1620
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GRANDSTREAM 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

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

2026-08-05 07:35:38

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GXP1620 GRANDSTREAM 2-Line VoIP IP Phone for Business & SMB HD Audio Desk Phone with Backlit LCD 3 Programmable Keys 3-Way Conferencing EHS Support GXP-1620

GRANDSTREAM
GXP1620