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cp-7821-k9= Cisco IP Phone 7821 VoIP phone
cp-7821-k9= Overview Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.
Description
cp-7821-k9= Technical Specifications
Cisco IP Phone 7821 VoIP phone
Brand: Cisco
Product Line: Cisco IP Phone
Model: 7821
Manufacturer: Cisco Systems
Network & Communication
IP Address Assignment: DHCP, Static
IP Telephony Network Ports: 2 x Ethernet 10Base-T/100Base-TX
Network Features: Lightweight Directory Access Protocol (LDAP)
Network Protocols: Cisco Discovery Protocol (CDP), SRTP
Connectivity
Phone Connections: Headset jack
Display & Graphics
Backlit Display: Yes
Color Support: Monochrome
Display Diagonal Size: 3.5 inch
Display Diagonal Size (metric): 8.9 centimetre
Display Location: Base
Display Resolution: 396 x 162 pixels
Display Type: LCD display
Technical Information
Compatible Platforms: Cisco Business Edition 6000
Multiple Conferencing: Yes
Speakerphone: Yes
Voice Codec: G.711a, G.711u, G.722, G.729ab, iLBC
Product Information
Additional Functions: Call timer
Dialer Location: Base
Lines Supported: 2 lines