IP Phone-Grandstream GXP2140

GXP2140 is a Linux-based device that includes 4 lines, 5 XML programmable soft keys, and 5-way conferencing. A 4.3 inch (480 x 272) color LCD screen and HD audio allow for a crisp display and high quality calls. The GXP2140 comes equipped with Bluetooth, USB and EHS capabilities for flexibility. The phone also comes pre-loaded with weather & currency exchange apps. Add up to four GXP2200EXT modules to view an additional 160 lines, and customize your language for global use.


  • 4 Lines

    4 Lines

    4 lines, with up to 4 SIP accounts, 4 dualcolored line keys

  • Gigabit


    Dual-switched auto-sensing 10/100/1000mbps network ports

  • EXT Module

    EXT Module

    Supports the GXP2200 EXT Module for up to 160 speed dial/BLF contacts

  • Bluetooth


    Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring

  • HD Audio

    HD Audio

    HD audio to maximize audio quality and clarity, full-duplex speakerphone

  • POE


    Built-in PoE to power the device and give it a network connection

  • EHS Headsets

    EHS Headsets

    Supports EHS compatible Plantronics’s headsets

  • Automated provisioning

    Automated provisioning

    Automated provisioning using TR-069 or AES encrypted XML configuration file

  • USB


    Built-in USB ports for importing/exporting data

  • Audio Conferencing

    Audio Conferencing

    5-way audio conferencing for easy conference calls

  • Secure


    TLS and SRTP security encryption technology to protect calls and accounts

Technical Specification

Yes, Bluetooth V2.1
Auxiliary Ports
RJ9 headset jack (allowing EHS with Plantronics headsets), USB, extension module
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 500 records)
Sample Applications
Weather, currency, news, XML
HD Audio
Yes, both on handset and speakerphone
Extension Module
Yes, can power up to 4 GXP2200EXT modules which features a 128x384 graphic
LCD, 20 quick-dial/BLF keys which dual-color LED, 2 navigation keys, and less than
1.2W power consumption per unit.
Base Stand/Wall Mountable
Yes, allow 2 angle positions
Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
User and administrator level passwords, MD5 and MD5-sess based authentication,
AES based secure configuration file, SRTP, TLS, 802.1x media access control
Universal power adapter included: Input: 100-240V; Output: +12V, 1.0A; Integrated
Power-over-Ethernet (802.3af) Max power consumption: 6W (without GXP2200EXT),
10W(with 4 cascaded GXP2200EXTs )
Network Interfaces
Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with
integrated PoE