Cisco CISCO2811-SRST/K9 Integrated Services Voice Router

• Branch office IP telephony deployment
• SMB secure WAN connectivity setup
• Remote site voice survivability system
• Enterprise VPN branch routing
• Unified voice and data infrastructure
• Backup telephony during WAN outages
• Secure inter-branch communication networks
• Legacy voice migration to IP telephony
• Distributed enterprise network edge routing

• SRST ensures voice continuity during WAN failure
• PVDM2-16 supports up to 16 voice channels
• Integrated VPN for secure branch connectivity
• Modular Cisco 2800 ISR flexible expansion design
• Supports IP telephony for enterprise voice systems
• 512MB DRAM ensures stable routing performance
• 128MB flash enables reliable system storage
• Ethernet, Serial, ISDN WAN interface support
• Secure voice and data convergence in one device

• Brand: Cisco
• Model: CISCO2811-SRST/K9
• Product Series: Cisco 2800 Series ISR
• Device Type: Integrated Services Router (ISR)
• Deployment Type: Branch Office / SMB / Remote Site
• Hardware Architecture: Modular enterprise router chassis
• Processor: Cisco network processing architecture (integrated routing engine)
• Voice Module: PVDM2-16 DSP module
• Voice Capacity: Up to 16 simultaneous voice channels
• SRST Capability: FL-SRST-35 Survivable Remote Site Telephony
• Power System: Internal AC power supply (modular replacement supported)
• Chassis Design: Rack-mountable 2U form factor (standard ISR 2800 chassis design)

WHY CHOOSE THIS PRODUCT?

• Ensures uninterrupted voice via SRST failover
• Combines voice, data, and security in one ISR
• Supports scalable branch office deployments
• Trusted Cisco enterprise networking reliability
• Reduces infrastructure complexity and cost
• Optimized for SMB and remote site telephony
• Secure VPN connectivity for distributed networks