Cisco C2851-35UC-VSEC/K9 Enterprise Voice Security Router

• Enterprise branch communications
• Cisco CallManager Express deployment
• Cisco Unity Express messaging
• IP telephony infrastructure
• Secure VPN branch networking
• Retail multi-site collaboration
• Healthcare communications platform
• Financial branch voice services
• Educational campus networking
• Legacy Cisco collaboration upgrades

• Cisco 2851 Integrated Services Router
• Cisco CallManager Express included
• Cisco Unity Express included
• 35-user collaboration license
• Voice Security software package
• PVDM2-48 DSP module installed
• Integrated voice and data services
• Secure VPN connectivity
• Unified communications platform
• Voice messaging support
• Quality of Service capabilities
• Cisco IOS operating system
• Expandable modular architecture
• Reliable enterprise branch platform
• Long-term infrastructure investment

• Brand: Cisco
• Part Number: C2851-35UC-VSEC/K9
• Model: C2851-35UC-VSEC/K9
• Product Series: Cisco 2800 Series
• Product Family: Integrated Services Router
• Router Model: Cisco 2851
• Product Type: Enterprise Voice Security Router
• Cisco CallManager Express: Included
• Cisco Unity Express: Included
• Voice Security Package: Included
• User License: 35 Users
• DSP Module: PVDM2-48
• Operating System: Cisco IOS
• Flash Memory: Standard Factory Configuration
• DRAM: Standard Factory Configuration
• Form Factor: Rack Mount
• Voice Gateway: Supported
• Unified Communications: Supported
• Voice Messaging: Supported
• VPN Support: Supported
• IPsec VPN: Supported
• Integrated Security: Supported
• QoS Support: Supported
• IPv4 Support: Supported
• IPv6 Support: Supported
• Dynamic Routing Protocols: Supported
• Modular Expansion: Supported
• Enterprise Branch Deployment: Supported
• Centralized Network Management: Supported

WHY CHOOSE THIS PRODUCT?

• The Cisco C2851-35UC-VSEC/K9 is an excellent option for organizations seeking an all-in-one branch collaboration platform that combines secure routing, voice processing, and messaging capabilities. Unlike standard Cisco 2851 Voice Security models, it integrates Cisco CallManager Express, Cisco Unity Express, and a 35-user license, minimizing additional software and hardware investments. Its modular architecture, VPN security, enterprise voice functionality, and Cisco IOS compatibility provide deployment flexibility, simplify branch modernization, reduce operational costs, and deliver dependable long-term return on investment for organizations maintaining Cisco-based communications environments.