Designed to complement the modern home office, the Calisto 835 was developed after extensive ethnographic research. Built to address the pain-points that people experience when trying to stay connected via multiple communication tools such as Skype, a mobile phone and a home landline, the Calisto 835 allows users to communicate easily regardless of device using a familiar dial pad interface.
The Calisto 835 unifies calls from a computer, mobile phone and a landline through its intuitive visual display. Device setup is effortless and fast – in less than five minutes users are up and running and able to switch between calls, dial, and mute across devices at the touch of a button. Meant for private and home office workers who depend on multiple communication devices, this robust solution offers connectivity and call control with an analog phone line, a mobile phone over Bluetooth and a computer over USB.
The sleek device includes a large touch screen with backlit buttons and an easy to identify muting feature so people are confident knowing they are muted. The Calisto 835 comes with a wireless lapel microphone that supports natural sounding conversations and freedom of movement. No more hunching over a speakerphone! If privacy is desired, the Calisto 835 also includes a headset connection port that allows you to make calls private or you can connect a Bluetooth headset and roam up to 33 feet.
The only computer audio accessory that multitasks like you do, everyone from general consumers to mobile professionals will find this hands free speakerphone an invaluable computer accessory.




We’re extremely lucky this year to have Gary “Bababooey” Dell’Abate and Jon Hein, of the Howard Stern Wrap Up Show to emcee the Last Gadget Standing . They love products and they love the CES crowd.









67 Comments for this post:
Awesome product – I am rabid fan and faithful user
Great product surperb for video calls and connecting all my devices together
Awesome product!
Easy set up, incredible sound quality, al-in-one solution for PC/Landline/Mobile calls … Happy ConfCall !!!
5-star product!!!
I rate this as a 5 star product!
the calisto 800 satifies all my home office Voice needs
I LOVE THIS PRODUCT!!
Multifunctioning, compact, nice looking communication tool for home office users.
This is the absolute best call management device since the Calisto Pro.
Love this product – best ever.
Awesome product for people who work from home
Amazing experience using it!!
I am currently using this product and I am extremely satisfied with this product and would like to give 5* ratings for this product.
CALISTO 835 ROCKS!!!
I am using this in my home office. Love having a single point for all incoming lines – great sound and since I’m a walker and hand waver, the remote clip mic give me that freedom.
Please submit my vote for the PLT Calisto 835. Thank you. Mark Thomson
Best UC device out there. It’s like when printers became all-in-one’s except, instead of revolutionizing paper, it revolutionises your life!
excellent sound quality and east to use.
AMAZING!!!!!!!
This is the best product I have ever used for home communications!
I use this product in my home office, Overall its a great product. without the mic on though the value is somewhat limited.. That said, with the clip on Mic this product becomes amazing.. everyone always tells me I sound like Im in the office even though Im screwing around in my kitchen – overall a good product, but Get the Mic option.. that makes it an amazing product..
The ease of usage and flexibility to use on multiple devices makes this product a must have for office workers.
5 Star rating
amazing product, really easy to install (plug and work) and to use.
I recommend it to everybody for smarter working at home.
I vote for this item. Looks really handy
I use it at home. It connects to my mobile and PC and landline so if I get get a call from any one of those devices, it goes through the Calisto 830. Pretty cool. I dont have to run around trying to find my cell phone. The user interface is really easy to use – well organized and intuitive. And you can’t miss the mute button (it’s pretty big) which is a lifesaver when my dog starts barking.
This is a great product. I got it when I started doing routine Skype conference calls with Asia every night from home and it is so nice to be handsfree. Works better than the $1k audio conference system we have at my work as people tell me I sound better than calls I had earlier in the day. The huge mute indication is great too so there is no doubt if you want to be sure you are muted when the kids are trying to bug you to get off the call. Would definitely reccomend.
Excellent product, 5 stars.
Great Product! Took less than 5 minutes to set.
Love the speaker ability to be hands free. Can use my cell phone (Plantronics) for cell or to answer the phone.
LOVE IT!
The Calisto P835 was designed for the Home User’s needs. With so many devices and ways to call, it is nice to have a unified communication hub that can simplify my life. I really like the Bluetooth sync to my cell phone. (My cell phone ring tone came through the unit)
Love the design. This is the product I’ve been waiting for!
I love the visual call management. It manages all my devices so clearly. So EASY!
Very convient to use, awesome product!
Awesome Product for home office and multi tasking at home
Easy to use. The wireless mic is great for when I roam my home office.
Great call quality – easy to use, single device to consolidate call management!!
I use this in my home office and love the quality and convenience it provides – a great speakerphone for landline, PC, and mobile calls. Or headset if that is preferred. It’s especially fabulous with Microsoft Lync – the integration is so seamless and so cool. When I’m not working at home I miss it! Definitely a 5-star product.
Great call quality – easy to use, single device to consolidate call management!!
i love plantronics products
***** star
Best Product i have ever used for home office! Excellent quality!
Awesome product, easy to handle, great experience with the separate microphone, it is really a new way to have a hands free conversation and not always to be close to the device itself. Perfect product for my homeoffice.
It’s really amazing!
A great sound quality! The design is fantastic. I definitely like it.
It’s GREAT DEVICE!
Great product.
very good product, nice design – perfect for long calls. Bellissimo!
Very cool!
Great product for working from home. Been using it for months now. Cannot imagine a working day without it anymore.
Fantastic product, easy and intuitive to use allowing connection to my mobile, landline and pc calls when I’m working at home
Cool product. Updates Skype with my status automatically e.g. puts me to Do Not Disturb when I take a mobile call. Unifies Mobile/Land line/PC into one device, either as speakerphone or paired with bluetooth headset!!!
Fantastic product for conference calls.
Great sound quality!
Finally a device that manages all 3 of my communication lines in the home office! Looks great and compact too.
5/5 Plantronics!
Great product, perfect for the home office -ticks all the boxes = Mobile, landline and PC calls on one device
5-star pruduct!
Great product!
Really love the product. I use it in combaition with a Plantronics VoyagerPro. Great audio quality, easy to use, and connects to all my devices.
Don’t know how I would do my job without it!
great product for home working!
Love the wearable mic…I’m a pacer so other speaker phones were problematic.
Love this for Home Office, work with my land line, my cel and my pc softphone. it is really a single solution for your home or private office needs
I use one of these at home. It’s really easy to setup and use with amazing sound quality.
An incredable mix of features.
Great!!
all my devices connected! that’s flexibility with great sound quality! 5 stars….
The best product to make long conference calls!
nice design, loud clear sound, wireless mic – convenient option
I use this device at home and enjoy good quality internet radio so I can relax during my day. When I recieve an incoming call the device is intellegent enough to mute my pc sound and I can easily answer the incoming call with a push of a button. The sound quality is incredible on both ends so I never use my handset anymore. I am personally not fond of the touch screen but I give the product 5 stars anyway.
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