Manufacturer : CISCO DS HARDWARE DIRECT
Brand : Cisco
Product Line : Cisco IP Phone
Model : 8841
Telephone
Type : VoIP phone
Compatible Platforms: Cisco Business Edition 6000
Dialer Location: Base
Conference Call Capability: Yes
Features
Speakerphone: Yes
Programmable Buttons Qty: 5
Hearing Aid Compatible: Yes
Additional Functions
Call timer, Intercom: Display
Type: LCD display
Display Resolution: 800 x 480 pixels
Color Depth: 24-bit (16.7 million colors)
Diagonal Size: 5 inch
Diagonal Size (metric): 12.7 centimetre
Color Support: Color
Backlit: Yes
Display Location: Base
IP Telephony
Main Features
VoIP: Yes
VoIP Protocols: RTCP, RTP, SDP, SIP, SRTP
Voice Codecs: G.711a, G.711u, G.722, G.729a, iLBC, iSAC
Lines Supported: 5 lines
Quality of Service: IEEE 802.1p, IEEE 802.1Q (VLAN)
Security: IEEE 802.1X, TLS
