The Doro IP 820c incorporates 12 SIP registrations together with 12 programmable function keys, full-duplex speakerphone, headset outlet and 100 position phonebook. You will appreciate the excellent sound quality delivered by the high-performance wideband audio codec, as well as the ase with which installation and set-up is performed.
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.