| Product Type | VoIP phone | 
| Form Factor | Desktop, wall-mountable | 
| Display Type | Monochrome LCD | 
| Display Size | 3.28" | 
| Display Resolution | 384 x 106 pixels | 
| Placing / Mounting | Wall-mountable, table-top | 
| Body Material | PC/ABS | 
| Body Color | Charcoal | 
| Dialer Location | Base | 
| Weight | 28.4 oz | 
| Power Requirements | Via IEEE 802.3af PoE | 
| Hearing Aid Compatible | Yes | 
| Conference Call Capability | Yes | 
| Speakerphone | Yes | 
| Call Timer | Yes | 
CISCO UC Phone 7811 VoIP, TAA Compliant Charcoal
 
 

Key Benefits
 
            
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- Optimized for Cisco Unified Communications Manager and Hosted Collaboration Solution, ensuring seamless enterprise integration
- Built-in PoE support and integrated Ethernet switch reduce cabling and deployment complexity
- Provides enterprise-grade conference call and security capabilities in a cost-effective, TAA-compliant package
Product Overview
The Cisco UC Phone 7811 is an advanced TAA-compliant VoIP phone built for clear, secure business communication. It supports key voice codecs including G.711, G.722, iLBC, and G.729, and integrates SIP and SRTP protocols for network compatibility. A 3.28-inch monochrome LCD delivers essential call info with ease. With PoE support, integrated 10/100 Mbps Ethernet switch, and AES-grade encryption, it's designed for scalable enterprise use. Flexible installation options—tabletop or wall mount—enhance deployment versatility. Compatible with Cisco Unified Communications Manager 8.5.1+, it ensures reliable integration into existing UC solutions while offering robust features like voicemail, call forwarding, and LDAP access. Backed by a 1-year replacement warranty, it's an efficient solution for streamlined communication infrastructure.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    | Wireless Connectivity | 
                      Compliance & Origin
                      
                    
                    | TAA Compliant | Yes | 
| Country of Origin | MEXICO / TAIWAN | 
| Certifications | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, TAA | 
                      Advanced Security Features
                      
                    
                    | VoIP Protocols | SIP, SRTP | 
| Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC | 
| Security Protocols | 128-bit AES, 256-bit AES, IEEE 802.1X, TLS | 
| Quality of Service (QoS) | IEEE 802.1Q (VLAN), IEEE 802.1p | 
| IP Address Assignment | DHCP, static | 
                      Warranty
                      
                    
                    | Manufacturer Warranty | 1-year replacement warranty | 
                      Interfaces
                      
                    
                    | Network Ports Quantity | 2 x Ethernet 10Base-T/100Base-TX | 
| Ethernet Interface Type | Fast Ethernet (10/100 Mbps) | 
| Power Over Ethernet (PoE) Support | Yes | 
                      Physical & Environmental
                      
                    
                    | Width | 8.1 in | 
| Height | 8.1 in | 
| Depth | 1.3 in | 
                      Cloud Management & Licensing
                      
                    
                    | Compatible Software | Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Survivable Remote Site Telephony 8 or later | 
| Management Protocols | Cisco Discovery Protocol (CDP), DHCP, LDAP | 
                      Call Features
                      
                    
                    | Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability | 
| VoIP Support | Yes | 
 
               
     
    