Cisco 7821 Unified Communications IP Phone
- Speaker Phone - Full duplex speakerphone
- Ethernet Connectivity - 1 x 10/100BASE-T
- Display Type - 3.5" 396x162 pixels
- PoE - IEEE 802.3af PoE (Class 1)
- Protocol - Session Initiation Protocol (SIP)
- Warranty - 1 Year
The Cisco IP Phone 7800 Series delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.