CP-7811-K9 Technical Specifications
Cisco IP Phone 7811 VoIP phone
Manufacture : CISCO DS HARDWARE DIRECT
Brand : Cisco
Product Line : Cisco IP Phone
Model : 7811
Telephone
Type : VoIP phone
Compatible Platforms
Cisco Business Edition 6000
Dialer Location
Base
Conference Call Capability
Yes
Features
Speakerphone
Yes
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID, Message Waiting Capability, Voice Mail
Indicators
Speakerphone indicator, Voice message waiting indicator
Hearing Aid Compatible
Yes
Additional Functions
Call timer
Display
Type
LCD display
Display Resolution
384 x 106 pixels
Diagonal Size
3.28 inch
Diagonal Size (metric)
8.3 centimetre
Color Support
Monochrome
Display Languages
Arabic, Brazilian Portuguese, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish
Display Location
Base
IP Telephony
Main Features
Integrated Ethernet switch, Multiple VoIP protocol support
VoIP
Yes
VoIP Protocols
SIP, SRTP
Voice Codecs
G.711a, G.711u, G.722, G.729a, iLBC
Quality of Service
IEEE 802.1p, IEEE 802.1Q (VLAN)
IP Address Assignment
DHCP, Static
Security
128-bit AES, 256-bit AES, IEEE 802.1X, TLS
Network Protocols
Cisco Discovery Protocol (CDP), SRTP
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX
Power Over Ethernet (PoE) Support
Yes
Compatible Software
Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager 8.5.1 or later, Cisco Unified Survivable Remote Site Telephony 8 or later
Network Features
Lightweight Directory Access Protocol (LDAP)
Miscellaneous
Color Category
Black, Black
Body Material
PC/ABS
Placing / Mounting
Table-top, Wall-mountable
Dimensions & Weight (Base)
Width
8.1 inch
Depth
1.3 inch
Height
8.1 inch
Weight
28.4 ounce
Service & Support
Type
1-year warranty
Service & Support Details
Service & Support
Limited warranty – replacement – 1 year