Cisco C2811-15UC-VSEC/K9 Voice Router 15 CME Phones

• Small office IP telephony deployment
• Branch office WAN connectivity
• VoIP call routing and CME environments
• Secure VPN-based remote office access
• Unified communication infrastructure setup
• SMB network edge routing
• Voice-enabled customer support centers
• Hybrid voice-data enterprise networks
• Multi-service enterprise branch deployments
• Secure inter-office communication systems

• Supports 15 CME IP phones voice deployment
• PVDM2-32 DSP for clear voice processing quality
• 128MB flash memory for stable system performance
• Integrated WAN routing with secure VPN support
• Advanced QoS for voice and data prioritization
• Cisco IOS-based enterprise routing platform
• Supports unified voice, video, and data services
• Compact rack or desktop deployment flexibility
• Optimized for SMB and branch office networks
• Reliable Cisco enterprise-grade network stability 

• Brand: Cisco
• Model: C2811-15UC-VSEC/K9
• Series: Cisco 2800 Series
• Product Type: Integrated Services Router (ISR)
• Architecture: Modular enterprise voice & data platform
• DSP Module: PVDM2-32
• Voice Capacity: Up to 15 CME IP phones
• Call Processing: Cisco CallManager Express (CME) supported
• Flash Memory: 128MB
• DRAM: Up to 512MB (platform dependent configuration)
• Operating System: Cisco IOS
• Security Features: VPN, ACL, firewall-ready policies
• Routing Support: Dynamic & static routing protocols
• QoS Support: Advanced voice/data traffic prioritization
• Interfaces: WAN/LAN modular expansion slots
• Voice Integration: VoIP, SIP support via CME
• Form Factor: Desktop / Rack-mountable chassis
• Power Supply: Internal AC power supply
• Deployment Type: Branch office / SMB enterprise edge
• Management: CLI-based Cisco IOS management

WHY CHOOSE THIS PRODUCT?

• Enables unified voice and data on a single platform
• Supports cost-efficient IP telephony expansion (15 users)
• DSP module ensures high-quality voice communication
• Secure VPN routing for protected WAN connectivity
• Cisco IOS reliability for enterprise-grade uptime
• Flexible deployment for rack or desktop environments
• Ideal balance of performance and SMB affordability