| Product Type | Software License Upgrade | 
| Compatible Devices | Cisco ASA 5500 Series | 
| Session Support | 24 concurrent Unified Communications sessions | 
| Functionality | Unified Communications (UC) Proxy for SIP-based voice and video | 
| Form Factor | License Key (Electronic/Software) | 
| Application | SIP traversal, secure VoIP and video communications | 
| Target Users | Enterprise and government organizations | 
Cisco ASA 5500 UC Proxy 24-Session License
 
 

Key Benefits
 
            
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- Ideal for mid-sized enterprises needing secure, scalable SIP voice/video support
- TAA compliance ensures applicability in US federal and government procurement
- Enhances existing Cisco ASA appliances with UC proxy functionality without replacing hardware
Product Overview
The Cisco ASA-UC-24= is a software upgrade for Cisco ASA 5500 Series devices that enables Unified Communications proxy capabilities for up to 24 concurrent sessions. It supports secure traversal of SIP-based voice and video communications across network boundaries, making it ideal for remote collaboration and secure endpoint deployments. Manufactured in the United States and TAA-compliant, this license is suitable for use in regulated government and enterprise environments. While specific compatibility and implementation details are not provided, the license serves as a vital component for enhanced VoIP and UC security integration.
Specifications
                      Product Overview
                      
                    
                    
                      Wireless Features
                      
                    
                    | Wireless Support | No wireless functionality (software license add-on) | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | United States | 
| TAA Compliant | Yes | 
| Regulatory Compliance | Complies with U.S. Trade Agreements Act (TAA) | 
                      Advanced Security Features
                      
                    
                    | Security Focus | Secure UC communication with SIP proxy traversal | 
| VoIP Security Features | SIP pinholes, NAT traversal, media anchoring | 
| Supported Authentication | Device-based, integrated with ASA policies | 
| NAT Support | Supported for SIP traversal | 
| Media Termination Support | Yes – using Security Association (SA) | 
                      Interfaces
                      
                    
                    | Supported Protocols | SIP (Session Initiation Protocol) | 
| Supported Applications | Voice over IP (VoIP), Video over IP, SIP trunking | 
| Device Integration | Cisco ASA 5500 Security Appliance Series | 
                      Physical & Environmental
                      
                    
                    | Shipping Format | Digital delivery or software activation key | 
| Physical Shipping Dimensions | |
| Operating Temperature | Dependent on Cisco ASA 5500 hardware | 
| Storage Temperature | Dependent on Cisco ASA 5500 hardware | 
                      Cloud Management & Licensing
                      
                    
                    | License Type | Feature Upgrade License | 
| Delivery Method | Software (electronic activation key) | 
| License Quantity | 1 license for 24 sessions | 
| Software Activation | Applies to Cisco ASA 5500 Series only | 
| Management Interface | Cisco ASDM (Adaptive Security Device Manager), CLI | 
| License Term | Perpetual after activation | 
                      Additional Features
                      
                    
                    | Use Case | Secure video/voice communications across firewalls | 
| Deployment Location | Edge or core security deployment | 
| Upgradeable | Yes – other session licenses available | 
| Interoperability | Compatible with Cisco UC solutions and SIP endpoints | 
| Software Compatibility | Cisco ASA OS with UC proxy features | 
| Model Specific Activation | ASA 5500 Series only – not transferable | 
| Part Number | ASA-UC-24= | 
| Manufacturer | Cisco | 
 
               
     
    