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Our phone review team has compiled a list of our Top Business VoIP Phones.

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Grandstream DP760 (DECT Repeater) star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following pre-release review was conducted in May 2017 as part of Grandstream's Beta Club. The Grandstream DP720 wireless VoIP handset and Grandstream DP750 base station was used to conduct the review.

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Topics: Grandstream, VoIP Reviews, phone reviews, DECT repeater

Grandstream GDS3710 Beta star_orange_24 star_orange_24 star_orange_24 star_grey_24 star_grey_24

The following review was conducted in March 2017 for the beta version of the Grandstream GDS3710.

The GDS3710 is an IP video door system that also serves as a high-definition IP surveillance camera and IP intercom to offer facility access control and security monitoring. The GDS3710 also enables voice communication between the device and a chosen extension.

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Topics: Grandstream, VoIP Reviews, phone reviews, video door system

Grandstream GWN7610 (WiFi Access Point) star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following review was conducted in December 2016.

The first product in Grandstream’s new line of networking equipment is the GWN7610, a wireless access point, soon to be followed by the GWN7600. This device can be used to connect wireless devices to your local network.

Grandstream, historically a manufacturer of IP phones, security cameras, and IP PBXs, is expanding its product portfolio to include networking and wireless equipment. This will provide integrators with end-to-end solutions for building out client business networks.

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Topics: Grandstream, WAP, VoIP Reviews, phone reviews, WiFi access point

Grandstream GXP1782 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following review was conducted in September 2016.

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Topics: Grandstream, Desk Phone, VoIP Reviews, phone reviews

Grandstream Wave star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following review was conducted in August 2016, and information on subsequent software updates and new version releases may not be reflected within. This review predates OnSIP’s mobile app for iOS and Android, free to OnSIP users, so is not affected by bias.

Grandstream Wave is a free softphone app that aims to bolster remote working and replace cell phone services. Wave allows you to make and receive calls on your business or residential SIP accounts on any Android or iOS device. The app can operate from anywhere in the world with an Internet connection. Wave seeks to rid your phone of costly cell phone bills, relying on VoIP instead of aging cell phone networks.

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Topics: Android, Grandstream, Softphone, VoIP Reviews, iOS, phone reviews, Grandstream softphone

Grandstream GVC3200 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_orange_24

The following review was conducted in June 2016.

Introduction

The Grandstream GVC3200 is a video conferencing system with support for popular video conferencing protocols and platforms right out of the box. The GVC3200 is a standalone device, but it must be coupled with a speakerphone for full video conferencing functionality. Any USB or bluetooth speakerphone can be used with the GVC3200.

The GVC3200 comes with Grandstream's GAC2500, an Android-based conference phone, so you won't have to go searching for additional parts as soon as you take the device out of the box. But it's up to you if you want to use a different speakerphone or not. This review will focus entirely on the GVC3200, but if you're interested in the GAC2500, check out our review here.

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Topics: Grandstream, VoIP Reviews, phone reviews, video conferencing system

Grandstream GXP2170 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_orange_24

The following review was conducted in April 2016.

The Grandstream GXP2170 is an enterprise IP phone geared toward high-volume users. The GXP2170's most unique features are the 12 multipurpose keys that can function as any feature the phone offers. This feature list includes BLF, speed dial, and voicemail. There are 48 different features that can be programmed to these function keys in all. We'll talk about them more in the Features section.

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Topics: Grandstream, Desk Phone, VoIP Reviews, phone reviews

Grandstream DP750/DP720 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following review was conducted in March 2016.

Introduction

The Grandstream DP750 is a long-range DECT VoIP base station with the capacity to host up to five DP720 cordless DECT handsets. DECT is a radio technology used for voice data devices such as cordless phones. The DP750/DP720 set features up to ten SIP accounts, with up to ten lines per handset and five concurrent calls, along with three-way audio conferencing. The DECT base station features integrated PoE, while the DP720 handset includes HD audio with G.722 and Opus support, along with full duplex speakerphones and a 3.5 mm headset jack. The DP750/DP720 claims a range of 50 meters indoors and 300 meters outdoors.

Thanks to Grandstream, we were able to test the DP750/DP720 before it enters the market. What do users have to look forward to when the DP750/DP720 hits the shelves? We conducted a thorough phone review to find out. 

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Topics: DECT Phone, Grandstream, Desk Phone, VoIP Reviews, phone reviews, base station, handset

Grandstream GAC2500 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_orange_24

The following review was conducted in October 2015.

The Grandstream GAC2500 is the company’s first conference phone. It follows in the path of the GXV3275 and GXV3240 as a touchscreen Android device. The smartphone-esque feel makes it sleeker than the conference phones we've become accustomed to, and the inclusion of this sort of interface means that the GAC2500 has already broken new ground, before we even start the review.

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Topics: Grandstream, Desk Phone, VoIP Reviews, phone reviews, conference phone

Grandstream GXP1628 star_orange_24 star_orange_24 star_orange_24 star_orange_24 star_grey_24

The following review was conducted in September 2016.

The Grandstream GXP1628 is the most elaborate phone in Grandstream's new line of inexpensive SIP phones. The GXP1628 is shooting for the general use crowd with its respectable feature set and decent HD voice capabilities. Imagine a stellar office phone that prices about $100 less than the Polycom Soundpoint IP 550 —that's what the GXP1628 is looking to offer.

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Topics: Grandstream, Desk Phone, VoIP Reviews, phone reviews