Grandstream

GRANDSTREAM 1600 SMALL BUSINESS IP PHONES
GRANDSTREAM 1700 MID-RANGE IP PHONES
GRANDSTREAM 2100 ENTERPRISE IP PHONES

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

132×48 LCD

2x 10/100

No

1

2

No

3-way

Grandstream GXP1615

132×48 LCD

2x 10/100

Yes

1

2

No

3-way

Grandstream GXP1620

132×48 LCD

2x 10/100

No

2

2

No

3-way

Grandstream GXP1625

132×48 LCD

2x 10/100

Yes

2

2

No

3-way

Grandstream GXP1628

132×48 LCD

2x 10/100/1000 Gigabit

Yes

2

2

8

3-way

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 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

2x 10/100

3

6

No

Grandstream GXP1760W

2x 10/100

3

6

802.11 a/b/g/n/ac

Grandstream GXP1780

2x 10/100

4

8

No

Grandstream GXP1782

2x 10/100/1000 Gigabit

4

8

No

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

  • 3.3″ 200×80 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 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

2.8″ 320×240 color LCD

3

3

8

4

4-way

No

Grandstream GXP2135

2.8″ 320×240 color LCD

4

8

32 on-screen

4

4-way

No

Grandstream GXP2140

2.8″ 320×240 color LCD

4

4

with expansion module(s)

5

4-way

up to 4GXP2200EXTmodules

Grandstream GXP2160

4.3″ 480×272 color LCD

6

6

24

5

5-way

No

Grandstream GXP2170

4.3″ 480×272 color LCD

6

12

48 digital + expansion module(s)

5

5-way

up to 4GXP2200EXTmodules

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

Founded in 2002, Grandstream Networks is a manufacturer of IP voice & video, video surveillance as well as Gateways & ATAs. Grandstream serves the SMB and consumer markets with open standard SIP-based products.

Grandstream Networks is headquartered in Boston, Massachusetts, USA and has offices in Plano, Texas, USA; Los Angeles, California, USA; Casablanca,Morocco; Valencia, Venezuela and Shenzhen, China.