Cisco 2811 Security Router C2811-VSEC-CUBE/K9 - PVDM2-16

• VoIP gateway deployment in enterprise branches
• SIP trunking via Cisco Unified Border Element (CUBE)
• Secure VPN connectivity for remote offices
• Voice + data convergence for SMB environments
• Unified communications infrastructure rollout
• Enterprise branch firewall and security enforcement
• Video-enabled collaboration networks
• Telecom service provider edge deployments
• Multi-site corporate communication networks
• Legacy PSTN to IP telephony migration 

• Integrated Voice, Video, and Data Convergence
• PVDM2-16 for High-Quality Voice Processing
• FL-CUBE-75 Enables SIP Trunk Interconnect
• Advanced VPN Security for Branch Networks
• Firewall Protection for Enterprise Traffic
• 512MB DRAM for Stable Multiservice Performance
• 128MB Flash for IOS and Configuration Storage
• Cisco ISR 2811 Platform Reliability
• Optimized for Unified Communications Deployment
• Scalable Architecture for Branch Expansion

• Brand: Cisco
• Model Number: C2811-VSEC-CUBE/K9
• Product Type: Integrated Services Security Router
• Router Platform: Cisco 2811 ISR
• Device Category: Branch Office Voice & Security Router
• Deployment Environment: Enterprise Branch Networks / SMB Networks
• Primary Use Case: VoIP, SIP Trunking, Secure Data Networking
• Network Architecture: Converged Voice, Video, and Data Platform
• Form Factor: Rack-mountable / Desktop (platform dependent)
• Operating System: Cisco IOS Software
• Feature Licensing: FL-CUBE-75 License Enabled
• Voice Processing Module: PVDM2-16
• Voice Capability: IP Telephony / VoIP Processing
• Conference Support: Supported via DSP resources
• Media Handling: Voice and Video Packet Processing

WHY CHOOSE THIS PRODUCT?

• Unified voice, video, and data integration reduces hardware complexity
• Built-in CUBE licensing enables SIP trunking and VoIP interoperability
• PVDM2-16 ensures high-quality voice processing performance
• Advanced VPN and firewall enhance branch network security
• Cisco 2811 ISR platform provides long-term deployment stability
• Ideal for cost-efficient unified communications rollout
• Scalable architecture supports future branch expansion needs
• Strong compatibility with Cisco enterprise voice infrastructure