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Ooma Provisioned Grandstream GRP2624 Wi-Fi IP Desk Phone. Works only with Ooma Office VoIP Phone Service with Virtual Receptionist, Desktop and Mobile app, Video conferencing. Subscription Required.

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$129.99

$ 52 .99 $52.99

In Stock

About this item

  • The Grandstream GRP2624 IP Phone is ideal for high-volume personnel that need advanced telephony features to maximize productivity. Includes 32 programmable buttons, dual Gigabit ports, color LCD display, and dual-band WiFi.
  • This phone only works with the award-winning Ooma Office phone service. Plans start at $19.95/user/month and include 50+ features. Upgrade to get features like Videoconferencing, Call Recording, CRM Integration and more.
  • If your work environment gets loud at times, you’ll appreciate this phone’s noise shield technology to reduce background sounds. That, coupled with Ooma’s VoIP technology, will make sure your calls are crystal clear.
  • Work from anywhere using the Ooma Office desktop and free mobile app. Make and take calls from your business number on the go, send messages and more.
  • With Ooma Office, you can select a new phone business number or keep an existing one. Give your business a nationwide presence with a toll-free number—it’s free and includes 500 minutes of inbound calls each month.
  • Download the installation guide in the support section below so you can activate your Ooma Office account and make calls within minutes of opening the box. If you ever need help, support is available 24/7 via phone or chat.


Business users love having a powerful high-end IP phone that delivers optimum efficiency and productivity. Great for growing businesses, and busy professionals, it includes 32 programmable buttons, dual Gigabit ports, color LCD display, and dual-band WiFi. Ideal for high-volume personnel that need advanced telephony features to maximize productivity. This phone only works with the award-winning Ooma Office phone service. Plans start at $19.95/user/month and include 50+ features. Upgrade to get features like Videoconferencing, Call Recording, CRM Integration and more.


Mehhhhhhhhhhhh
Reviewed in the United States on April 5, 2025
Ordered a phone described as new but received an open-box unit. Unit acted weird and did not auto-connect to my account or provision itself as described in the setup instructions. Did not inspire confidence in communication and information security.Purchased another unit and returned the first one. Experience with the second unit confirmed that the first unit had been opened and used and apparently factory reset removing certain useful settings and features.Second unit seems to be working well and is not acting weird like the first one. The audio quality also seems better on the second one.
Staci
Reviewed in the United States on May 4, 2024
Terrible phone terrible service through Ooma
Vine & Haus
Reviewed in the United States on April 26, 2024
Very easy to setup and great call quality
Val Yel
Reviewed in the United States on August 9, 2023
The Ts&Cs replace the usual User License agreement, and the 54-page long link ends up saying that all the above may or may not cover your actual license... I sent hours trying to understand the T&Cs, and failed... Then the box with a Wi-Fi-enabled model carried a regular wired one (according to the sticker on the phone), and the set-up instructions were good only for a basic, entry level wired IP phone... I just decided to return and go other way...
MomOf3
Reviewed in the United States on November 26, 2023
I run a small business from home and was using my cell phone to get calls, not ideal!! Found Ooma and ordered this phone. The phone is the perfect size for my smaller desk. It has a nice screen with tons of options which I appreciate from a user experience perspective.Only thing I wished was that it came with two, can’t wait to get one for my employee next!!
Customer
Reviewed in the United States on January 30, 2023
They never answer their support line.
Christopher
Reviewed in the United States on February 13, 2022
I'm glad to see Ooma move away from Yealink in favor of GrandStream based phones, for several reasons too long to list here. The default Ooma wifi phone, which has been out for years, has never been great. Trying to place a call on hold or switching between lines worked 50% of the time at best. This phone is a massive upgrade. The software is fast, the buttons have excellent tactile feedback, the headset seems to have just a little sidetone which makes talking easier, the menu system is good, the LEDs are clear and the interface in my opinion requires very little reading of the manual. Ooma's online interface (which allows everything from system setup to device setup) seems to be getting better by the year. Function over form and it works well. Many of the new Premium features they offer seem to have been well thought out, no fluff.My biggest complaint is the Ringtones in this phone. They are absolutely horrible, at least in a business environment. It's like they spent all this time on the software and someone asked Jen in reception to pick out a few ringtones. Instead of ringtones, they choose "Alarm Tones," you know, the kind you expect to hear when you wake up in the morning. Just...why? Some good solid rings like what one might find on Cisco devices are all you need. Save the music based tones for Ooma Home. Yikes. I still can't get over this lolIf I see a software update that remedies the problem, I'll upgrade to 5 start. Other than that, great phone!PS: Tip if you've moving from the previous wireless setup. You must hook up this phone via ethernet first. Nothing in the instructions explain this. Trust me, you're not going to find the wireless settings. Once the phone has registered itself with Ooma and their custom settings are downloaded, then you can go in and switch to Wireless.Last tip: At some point you may wish to program your "Programmable buttons." This is done through Oomas website and the process is simple. However, you'll note the "Network" tab box which allows you to save your WiFi configuration online. I'm not comfortable using this feature. So here's the problem: when you "save" your new programmable button options those changes are then sent to the phone. The phone will reboot but, Ooma's website will send blank WiFi details. This causes the phone to disconnect from your network upon finishing the reboot and you have to setup WiFi again. Thankfully the process to connect to wifi isn't difficult, but it's still a pain. This ONLY happens when first setting up programmable buttons. This isn't an issue for normal, firmware or manual reboots. Just when using the online interface. I'm sure Ooma will address it at some point.Good luck! It's been neat to watch Ooma grow. At least for us, they've been great.