Tech specs
Brand
Cisco
Product Line
Cisco IP Phone
Model
7811
Manufacturer
CISCO DS HARDWARE DIRECT
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
Color Support
Monochrome
Display Diagonal Size
3.28 inch
Display Diagonal Size (metric)
8.3 centimetre
Display Location
Base
Display Resolution
384 x 106 pixels
Display Type
LCD display
Compatible Platforms
Cisco Business Edition 6000
Indicators & Controls
Speakerphone indicator, Voice message waiting indicator
Multiple Conferencing
Yes
Speakerphone
Yes
Voice Codec
G.711a, G.711u, G.722, G.729a, iLBC
Additional Functions
Call timer
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID, Message Waiting Capability, Voicemail
Compatible Software
Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager 8.5.1 or later, Cisco Unified Survivable Remote Site Telephony 8 or later
Dialer Location
Base
Main Features
Integrated Ethernet switch, Multiple VoIP protocol support
Packaged Quantity
1
Placing/Mounting
Table-top, Wall-mountable
Power Over Ethernet (PoE) Support
Yes
Product Type
VoIP phone
Quality of Service
IEEE 802.1p, IEEE 802.1Q (VLAN)
Security
128-bit AES, 256-bit AES, IEEE 802.1X, TLS
VoIP
Yes
VoIP Protocols
SIP, SRTP
Base Depth
1.3 inch
Base Height
8.1 inch
Base Weight
28.4 ounce
Base Width
8.1 inch
Body Material
PC/ABS
Color
Charcoal
Color Category
Black, Gray
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
Hearing Aid Compatible
Yes
Compare to similar models
- Availability
- Rating
- Operating System
- Hard Drive Capacity
- Processor Type
- RAM Installed
- Storage Type
- Screen Size
-
Item Backordered
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 7
- 16 GB
- SSD
- 16 inch
-
4-6+ Days
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 7
- 16 GB
- SSD
- 14 inch
-
In Stock
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 7
- 16 GB
- SSD
- 14 inch
-
In Stock
-
Not Yet Rated
- Windows 11 Pro
- 512 GB
- Core Ultra 5
- 16 GB
- SSD
- 14 inch
Accessories
- CDW Recommends (8) total accessories
- Headsets (2) total accessories
- Phones & Video Conferencing (5) total accessories
View More Accessories