Plantronics Calisto Pro Series DECT 6.0 Cordless Landline/VoIP Phone with Bluetooth Headset Review

As others have noted, there is a hiss / buzzing sound on the handset, voice sounds very tinny as well, not what you'd expect for a $200 phone!

The biggest disappointment was that this phone is NOT a true "VoIP" phone... it has a USB connection where it simply acts as an intelligent headset for your computer (Skype, Cisco VoIP client, etc). You CAN NOT plug this into your network and have it do VoIP on it's own. To me, this needs to be clarified on the package... I expected to network it and give it my SIP registration info, nope.

Due to these two issues, we may be returning the product. It's more of a cute toy then a business device.


Buy it here now!