Plantronics Calisto P835-M

£90.00 £75.00 Ex. VAT

Plantronics Calisto P835 M Speakerphone
Condition: New
Part Number: 85210-03

In stock

SKU: 85210-03-NW1B Categories: , , Tag:


Plantronics Calisto P835-M

The Plantronics Calisto P835-M is a conference phone from the Plantronics 800 series of speaker phones; that make it easier to multi task thanks to its compatibility with PC, mobile and landline call managing features. The unique wireless Plantronics PA50 lapel microphone allows you to enjoy remote call control and freedom of movement; to roam around your office or even place it on a table to host conference calls.

The 2.4 inch colour display and a touch sensitive dial pad allows for; easy caller ID viewing, dialling, answering, switching and muting across devices for full call control.

Enjoy wireless freedom throughout the day with up to 5 hours of talk time. With a charging time less than 2 hours; the microphone is ready for the next work day before you are. When not in use the wireless microphone can be easily stored in its magnetic charging dock. Thus minimising the clutter and hassle of additional cables and chargers. Home phone analogue connectivity is available only with the Calisto 830/835.

This is an ideal solution for people who work from their homes or have their own private offices.

Calisto P835M USB Speakerphone Features

  • Connects and seamlessly switches between calls from PC, mobile and home phone
  • 2.4 inch colour display
  • Touch sensitive dial pad
  • Use with Bluetooth or corded headsets (3.5mm Jack)
  • Premium, rich sounding full duplex speakerphone
  • Wide band audio coupled with advanced noise cancellation technology
  • Remote answer / end / mute control
  • Enables 360 degree small group conferencing when placed flat on a table
  • Includes Plantronics PA50 wireless mic for unparalleled voice transmission and freedom of movement
  • Connects to PC and Mobile Phone
  • Ideal for home or private office workers with a number of communication devices
  • Up to 5 hours (PA50 wireless microphone)
  • Wireless frequency – Bluetooth v2.1 + eSCO
  • Wide band audio up to 6,800 Hz,
  • Echo cancellation, Noise reduction, Full duplex
  • Optimised for Microsoft Lync and Skype for Business

What’s in your Plantronics Calisto Pack

  • Calisto P835-M speakerphone
  • PA50 wireless mic and charge station
  • AC power supply
  • Landline telephone cable
  • USB charge cable
  • Quick start guide

What you are buying

Calisto P835-M Conference Speaker Phone – New
Plantronics Part Number – 85210-03

Additional information

Weight2 kg





Bluetooth Version



Main category

Manufacturer Warranty

2 Years

Product Type



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All of our refurbished and new products come with a warranty ranging from 12-36 months. We provide a ‘return to base’ warranty as standard but replacement items may be dispatched in advance of the warranty examination procedure where pre-agreed. Any replacements made within the warranty period will continue to have a warranty that covers the original term from point of purchase.

All items with NEW condition receive a 12 month warranty

All items with REFURBISHED condition receive a 36 month warranty

Please also note:

  • Any misuse, wear and tear or abuse of the goods will invalidate the warranty and any return postage will be payable by the customer.
  • Our warranty excludes consumable products e.g. batteries.
  • Our warranty is not applicable outside the United Kingdom unless by pre-arrangement.
  • A £20 Admin fee will be charged for any item returned under warranty where no fault is found If the product fault is deemed to fall within the terms of the warranty then we reserve the right to repair, replace or credit faulty items at our discretion.
  • If it is outside of the warranty period, we may offer a chance to repair the item at a cost to be quoted.


If your product develops a fault then please notify us by phone on +44 (0) 333 222 6636 or at detailing the fault and requesting a Returns Number and address.

Please ensure that the Returns Number is clearly indicated on the parcel, as we cannot accept returns without this.

PLEASE NOTE: do not write on or mark the original packaging.


Free Next Day Delivery for all UK Mainland orders. Order cut-off time is 3PM. We aim to dispatch your goods on the same day we receive payment. In some cases it may take up to 1 working day for us to dispatch your purchase. In case of urgency please contact us. We offer worldwide shipping. If you do not see the shipping information for a particular country then please contact us to request a shipping quote. DPD, Interlink and UPS deliveries MUST be signed for. Our contact telephone number: +44 (0) 333 222 6636


DPD / Interlink tracked and signed. Next working day delivery Royal mail 24h Tracked. Next working day delivery Royal mail 48h Tracked. Two working day delivery Royal mail economy delivery. Please note this delivery is not tracked. Delivered in 3 to 5 working Days.


UPS International Tracked standard service within the EU. Delivered in 3-4 working days. UPS International Tracked Express service within the EU. Delivered in 1-2 working days.


UPS International Tracked standard service outside the EU. Standard delivery – 5-7 working days. Please request a quote for a speedier global delivery service.


Once your order is shipped we will send you an email with a link to the tracking information. Depending on the progress of your order, you may receive between 1-4 emails per shipment on your order. We will use the email address you have provided on purchase. You are able to track the progress of your delivery by contacting the assigned courier via their website, you will need the tracking number and this will be found on the delivery email. You are able to arrange to pick up the unit from the courier depot then you will need to call the courier. If you want to call the courier then please use one of the telephone numbers below. Royal Mail customer services/tracking – 0845 611 3425 DPD customer services/tracking – 0845 0702477 Interlink customer services/tracking – 0845 0702477