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Plantronics Calisto P620

Plantronics Calisto P620
alaScore 81

269 reviews

Feb, 2017

alaTest has collected and analyzed 269 reviews of Plantronics Calisto P620. The average rating for this product is 3.6/5, compared to an average rating of 4.0/5 for other Cordless Phones for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the Plantronics Calisto P620 is awarded an overall alaScore™ of 81/100 = Very good quality.

Review analysis

(Based on 269 reviews)

Expert Reviews  

User Reviews  


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Consumer review by: ( review summary for Plantronics Calisto P620


alaTest has collected and analyzed 223 user reviews of Plantronics Calisto P620 from The average user rating for this product is 3.6/5, compared to an average user rating of 3.9/5 for other Cordless Phones on

79% of the reviews on give this product a positive rating.

This summary is based on the products: Plantronics UPCALISTO Bluetooth HeadsetPlantronics UPCALISTO Bluetooth Headset

Feb, 2017

Expert review by: Jamie Lendino (

Plantronics Calisto 620


The Plantronics Calisto 620 wireless speakerphone offers both VoIP and Bluetooth calling in a compact form factor, but sound quality takes a hit and the price is on the high side.

Solid build quality. Compact, given how loud it gets. Tiny USB VoIP receiver stores neatly in a compartment below the unit

Poor voice quality through the microphones. Expensive

The Plantronics Calisto 620 ($149.95 direct) is a combination Bluetooth wireless and PC speakerphone. Essentially, it turns your computer and phone into a call conferencing system for office or home use. It also has a rechargeable battery; combine that...

Feb, 2013

Expert review by: ConnectReviews (

Plantronics Calisto Pro Review


Ever find yourself trying to juggle three different phone lines at once? Well Plantronics has solved that problem with the new Calisto Pro.

Expensive., Headset becomes uncomfortable over long periods of time

Jun, 2008

Expert review by: Louis Ramirez (

Plantronics Calisto Pro Review and Ratings


Although pricey, this headset–and-phone combo lets you smoothly manage calls from your mobile, landline, and VoIP providers.

Simple setup ; Easily shuttles between VoIP, landline, and mobile calls ; Solid call quality

Earbuds not removable ; No caller ID support for Skype ; Headset has trouble fitting into charging base

May, 2008

Expert review by: Doug Berger (

Gadgetell Review: Plantronics Calisto Pro Series


I have used my share of VoIP phones out there, so when Plantronics sent me the newish Calisto Pro Series, I didn't have too high of expectations. However I became impressed quickly with the great Bluetooth integration, among other features. There are...

Apr, 2008

Consumer review by: Revanu (

Sweet lookin phone


Dont get me wrong the phone is excelent, but a two story building with lots of walls, and electronics seems to reduce quality. My grandparents love it, so if its good enough for them its good enough for me.

It is sleek, sexy and made by a great brand. Got it to allow work to go on without any cables or neck bending. It has a lot of options a phone book, and the bluetooth headset to top it off

The headset seems to always have interference having a slight hiss even on top of the dock. The regular phone is kinda weird, the speaker is on the back so you dont get direct to the ear audio. I am pretty sure that the phone has an answering machine...

Aug, 2009

Consumer review by: Dpoun (

No charger


I had to return because you did not include the charger

Jan, 2014

Consumer review by: nicnite (

I'm sure it works fine if I had the base unit?


The add doesn't say you need the base unit to charge it. Had to return the item to local store

Jan, 2014

Consumer review by: MarkFromTexas (

Great Product


I purchased one of these for use with Dragon Dictate. It is a very good product. High accuracy rate. Comfortable on my admittedly large ears. The extra long mike boom is important for speech dictation.

Sep, 2012

Consumer review by: User7777777 (

Plantronics Calisto Pro Headset


Only fits very large ears. Does not come with anything but a large wrap-around the ear headset and too large for anyone to put the piece in their ear. I love Plantronics...but they are too cheap to ship the items needed to make this headset work.

Dec, 2011

Consumer review by: drrahimfazel (

great product that has the feel of a cell phone at home or business


this is a great addition to the business or home/ home office. It has high quality and sleek design and gives the feel of operating a cell phone bluetooth headset. It has decent microphone and earphoen quality and makes conversations less of a chore....

Good Value, Great Design, Quality Construction

Bulky, Overpriced

Nov, 2009

Product Specifications

Stay connected, wherever you work, with the Plantronics Calisto Pro Series hands-free phone system. Its integrated multi-function Bluetooth headset offers professional sound for your home office as you remotely answer landline, VoIP and even mobile calls. Combined with a compact handset offering a built-in speakerphone, interference-free DECT 6.0 technology, and ability to download Outlook contact numbers, you've got powerful communication options like never before.


Standby Time:Up to 120 h
Talk Time:Up to 480 min


Type:LCD display


Packaged Quantity:1
Product Line:Plantronics Calisto Pro Series

IP Telephony

VoIP: Yes
VoIP Services:Skype / Yahoo! Messenger with Voice

Service & Support

Type:1 year warranty


Conference Call Capability:3-way
Cordless Phone Standard:DECT 6.0
Dialer Type:Keypad
Header Features:W/ call waiting caller ID
Type:Cordless phone / USB VoIP phone

Telephone Features

Caller ID: Yes
Speakerphone: Yes
Voice Mail Capability: Yes