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Your cart is empty.4.2 out of 5 stars
- #336,549 in Office Products (See Top 100 in Office Products)
- #176 in Telephone Audio Conferencing Products
Wherever you’re working, turn it into a more professional-sounding space. The personal, portable Calisto 3200 corded speakerphone. Easy to use at home, remotely or in the office.
C. Eggert
Reviewed in Germany on June 15, 2025
Toller Sound, einfach anschließen und es funktioniert
Steve_of_Jer_Z
Reviewed in the United States on August 4, 2023
I was pleasantly surprised at how good the sound quality was on this. And while I would like to be able to make the speaker louder, it’s still a solid little speakerphone. Software is a bit quirky, and there is no documentation at all regarding the lights and light patterns (support was even unsure) but overall a solid speakerphone.
peterros715
Reviewed in the United States on August 28, 2023
Works exactly as it should. You plug it into your USB port and it works. Phone calls - both mike and speaker - works great. Just listening to any computer audio - works great. Unplug, replug - works great. No drivers to install. No messages on the screen. No complications whatever.
Michael
Reviewed in the United States on March 19, 2023
My boss had one of these so I got one for my 83 y/o mother who likes to participate in Zoom calls. It makes those video calls much easier to hear, the device is easy to learn and use, and the mute button is very handy.I would definitely buy again!
Mike
Reviewed in the United States on September 22, 2022
Great productHighly recommend iteliminates background noise, sound quality is greatonly wish is that the volume control was little more fine and if we can control sound settings (base, mid and treble) this would be a perfect toolbesides this, loved it so much that I bought a second unit
Emmanuel
Reviewed in France on September 16, 2022
J'ai acheté ce produit car je suis un fan de Plantronics. L'installation est hyper simple et qualité produit, micro et son sont au rendez-vous ! Je recommande ce produit avec un super rapport qualité prix :)
Mattia
Reviewed in Italy on September 15, 2022
Aveva già testato il prodotto pertanto sapevo cosa acquistavo: non c’è paragone con le decine di cineserie che si trovano.. suono bello, nitido e pulito. Arriva dotato di astuccio per il trasporto. Ormai non riesco più a star senza per le call in Smart working
1911 girl
Reviewed in the United States on December 30, 2022
I currently have two of these little speakers: one for office and one for home. My company bought the first one for everyone in the office to do Teams meetings, conference calls, online training, etc. and it has proved to be invaluable. It really is simply plug-and-play. No separate app or software, no complicated set up. I love it so much I bought the second one out-of-pocket for personal use. My husband is always watching videos on his laptop and we all know how crappy computer audio can be. This little speaker is a game changer!
scottc123
Reviewed in the United Kingdom on January 21, 2021
This item is great, no complaints at all - but as per some other reviews why can't you use as a simple speaker ?.The 5200 / 5300 is wireless and has this feature.Clearly inhibited to encourage purchase of 5200 / 5300.Such a basic feature should be standard hence 4*, otherwise 5*.Personally I'd buy the next model solely for this, if purchased again.Good quality.
BBM
Reviewed in Mexico on November 30, 2020
hasta ahorita ha funcionado a la perfección
/*No Comment*/
Reviewed in the United States on November 29, 2020
I purchased this item as I have had great success with Polycom, now Poly, products in the past. I was looking for a speakerphone that would integrate with MS Teams, a unified communications (UC) device. Primary I wanted to end calls with a button on the speakerphone, mute my conversations, and control volume.The problem I have found with this device is the status of the speakerphone does not sync up to the status of my Teams call. If I join a meeting muted the speakerphone does not show the status change and can cause confusion when trying to unmute myself. Also the button to end a call does not work. I purchased the non Teams specific model as the only difference advertised was a Teams button on the speakerphone that launched Teams. Not needing this feature, this speakerphone appeared to be a good option.I am disappointed in the performance and functions. Controlling the volume is difficult at lower levels. The sound quality is however excellent. I ultimately would not recommend this product and I will be returning it and replacing it with a Jabra device.
006 and a half
Reviewed in the United States on November 19, 2020
This would be 4-5 stars except for the stupid feature you can't turn off! I wouldn't buy it again. This unit looks good and the sound is ok although a bit tinny ( and people on the other end say that I don't sound the same either through the microphone). The downside is the mute feature... when you hit mute or unmute, the unit announces a slow "....mute on", or "...mute off" in a computerized voice ... it does so after a brief pause. The net effect is it takes about a full second to unmute. Typically when I am on conference calls, I stay muted, and have my finger on the unmute, pushing it to participate.... however with this stupid feature, when people ask me questions on the call, by the time I have waited for the slow "....mute off" announcement, the conversation is so broken up and feels stilted and slow to the point I can feel people getting irritated on the other end, because every response adds a delay, like speaking to someone on a line with a satellite lag....This means that I end up not muting, and then I have to ensure I dont type or breath, or move around so I don't create background noise... instead of becoming a useful toy, this unit becomes something you consciously have to think about.. "do I leave the mute on at this stage of the conversation?" " Is it safe to mute or will I be asked a question..?" "Are they calling on me - better leave it unmuted... etc." This is so annoying, that already, I find myself picking up my headset instead. I bought this because I was sick of wearing the headset on all the video calls, in the time of covid, but this defeats the purpose... The stupid thing is that the software lets you set a number of features such as whether it beeps when you change the volume settings, but it won't let you turn the announcements off, or make them a short beep instead. After 2-3 days I called the support number, it was so distracting and irritating that I wasted 20 mins with them, to see if there is any way to turn off the stupid annoying feature and they confirmed after putting me on hold that the answer was "no".... When a tool is so flawed by such a thoughtless feature, I always wonder what product testing was ever done. As soon as I used this for the first time, this feature jumped out, and became the source of irritation, it's such an obvious drawback, and having used it now for about 15 hours of meetings it is just a pain in the neck and I regret buying this thing which will not get used as much as it should - I won't use it for the meetings I am leading ( which is 90% of the meetings I am on) but only for those meeting where I more in the audience, listening a lot more than talking, in other words where I am being interactive on the call... As such I can't recommend this thing...
MattK
Reviewed in the United States on November 10, 2020
Spending a lot more time at home on meetings now, I got tired of wearing headphones constantly. This is a convenient device, needing only a USB-A or USB-C connection depending on the model - not additional power plug needed. With the driver software from Plantronics, control and automations are available on a Mac desktop (and I assume Windows). The device itself has a mute button, and an LED light ring to brightly show when you are muted.I have seen some comments about the difficulty of volume control. This thing leans towards loud, and appears to adjust volume automatically against the volume setting on the computer. As a device geared towards voice conversations this makes it not very useful as a music speaker, but instead makes most voice calls very clear. Volume control is best done with the volume button on the unit itself, not in software. I don't consider this a fault as this is not a music device, but a conversation tool.
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