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Grandstream 1600 Small Business IP Phones

The following chart displays all current models of Grandstream 1600 IP phones by their distinguishing features. Shared features are listed after the chart.


Model Display Ethernet Ports PoE Line Registrations Line Appearances Speed Dial Keys Conferencing
Grandstream GXP1610 Grandstream GXP1610 132x48 LCD 2x 10/100 no 1 2 no 3-way
Grandstream GXP1615 Grandstream GXP1615 132x48 LCD 2x 10/100 yes 1 2 no 3-way
Grandstream GXP1620 Grandstream GXP1620 132x48 LCD 2x 10/100 no 2 2 no 3-way
Grandstream GXP1625 Grandstream GXP1625 132x48 LCD 2x 10/100 yes 2 2 no 3-way
Grandstream GXP1628 Grandstream GXP1628 132 x 48 LCD 2x 10/100/1000 Gigabit yes 2 2 8 3-way
Grandstream GXP1630 Grandstream GXP1630 132 x 64 LCD 2x 10/100/1000 Gigabit yes 3 3 8 4-way

All Grandstream 1600 IP phones include the following features, and more:

  • SIP (RFC3261) communications protocol support
  • Zero Config provisioning with Grandstream UCM IP-PBXs
  • Advanced security features, including TLS and SRTP
  • RJ9 handset and headset jacks
  • Electronic Hook Switch (EHS) support for Plantronics headsets
  • HD Audio: wideband and narrowband audio
  • Full-duplex speakerphone with echo cancellation
  • Quality of Service (QoS) control

Grandstream 1600 IP phones do not support expansion modules and do not include integrated Bluetooth support at this time.

Grandstream 1700 Mid-Range IP Phones

The following chart displays all current models of Grandstream 1700 IP phones by their distinguishing features. Shared features are listed after the chart.


Model Ethernet Ports SIP Accounts Line Keys WiFi
Grandstream GXP1760 IP Phone Grandstream GXP1760 2x 10/100 3 6 no
Grandstream GXP1760W IP Phone Grandstream GXP1760W 2x 10/100 3 6 802.11 a/b/g/n/ac
Grandstream GXP1780 Grandstream GXP1780 2x 10/100 4 8 no
Grandstream GXP1782 Grandstream GXP1782 2x 10/100/1000 Gigabit 4 8 no

All Grandstream 1700 IP phones include the following features, and more:

  • 3.3" 200x80 backlit LCD display
  • SIP (RFC3261) communications protocol support
  • Zero Config provisioning with Grandstream UCM IP-PBXs
  • Advanced security features, including TLS and SRTP
  • RJ9 handset and headset jacks
  • Electronic Hook Switch (EHS) support for Plantronics headsets
  • HD Audio: wideband and narrowband audio
  • Full-duplex speakerphone with echo cancellation
  • 5-way local conferencing
  • USB port for importing and exporting data
  • Quality of Service (QoS) control

Grandstream 1700 IP phones do not support expansion modules and do not include integrated Bluetooth support at this time.

Grandstream 2100 Enterprise IP Phones

The following chart displays all current models of Grandstream 2100 IP phones by their distinguishing features. Shared features are listed after the chart.


Model Display Line Registrations Line Appearances Speed Dial Keys Soft Keys Conferencing Expandable
Grandstream GXP2130 v2 Grandstream GXP2130 v2 2.8" 320x240 color LCD 3 3 8 4 4-way no
Grandstream GXP2135 Grandstream GXP2135 2.8" 320x240 color LCD 4 8 32 on-screen 4 4-way no
Grandstream GXP2140 Grandstream GXP2140 4.3" 480x272 color LCD 4 4 with expansion module(s) 5 4-way up to 4 GXP2200EXT modules
Grandstream GXP2160 Grandstream GXP2160 4.3" 480x272 color LCD 6 6 24 5 5-way no
Grandstream GXP2170 Grandstream GXP2170 4.3" 480x272 color LCD 6 12 48 digital + expansion module(s) 5 5-way up to 4 GXP2200EXT modules

All Grandstream 2100 Enterprise IP Phones include the following features, and more:

  • SIP (RFC3261) communications protocol support
  • Dual Gigabit Ethernet ports
  • Power over Ethernet (PoE) compliance
  • Zero Config provisioning with Grandstream UCM IP-PBXs
  • Advanced security features, including TLS and SRTP
  • RJ9 handset and headset jacks
  • Built-in Bluetooth support
  • Electronic Hook Switch (EHS) support for Plantronics headsets
  • HD Audio: wideband and narrowband audio
  • Full-duplex speakerphone with echo cancellation
  • Quality of Service (QoS) control

Grandstream 3200 IP Video Phones for Android

The following chart displays all current models of Grandstream 3200 IP video phones by their distinguishing features. Shared features are listed after the chart.


Model Display Speed Dial Keys Expandable
Grandstream GXV3240 Grandstream GXV3240 4.3" 480x272 touch LCD through Android + expansion module(s) up to 4 GXP2200EXT modules
Grandstream GXV3275 Grandstream GXV3275 7.0" 1024x600 touch LCD through Android no

All Grandstream 3200 IP video phones include the following features, and more:

  • SIP (RFC3261) communications protocol support
  • Support for 6 SIP accounts
  • Dual Gigabit Ethernet ports
  • Power over Ethernet Plus (PoE+) compliance
  • Zero Config provisioning with Grandstream UCM IP-PBXs
  • Android 4.2 OS with access to Google Play Store
  • Built-in 1 MP CMOS video camera with privacy shutter
  • Advanced security features, including TLS and SRTP
  • RJ9 handset and headset jacks
  • Built-in Bluetooth 4.0+ EDR support
  • USB port, SD card slot, and mini-HDMI output
  • Electronic Hook Switch (EHS) support for Plantronics headsets
  • HD Audio: wideband and narrowband audio
  • Full-duplex speakerphone with echo cancellation
  • 6-way local conferencing
  • Quality of Service (QoS) control