Cisco 2901-V/K9 Voice Bundle Router Cisco2901-V/K9 - w/ PVDM3-64 2901V/K9

Description:

The Cisco 2901-V/K9 Voice Bundle Router is an integrated services router used in Cisco enterprise networking and unified communications systems to provide secure routing, voice gateway functionality, and WAN connectivity. It includes a PVDM3-64 DSP module to support voice processing features such as VoIP, conferencing, and media services within Cisco Unified Communications environments. Commonly installed in enterprise branch offices, corporate WAN infrastructures, and IP telephony deployments, this router enables reliable voice and data integration across network infrastructures. Network administrators, VoIP engineers, and system integrators use this router for deploying branch office communication systems, replacing legacy routing hardware, or expanding Cisco unified communications and voice gateway capabilities.

Applications:

The Cisco 2901-V/K9 router is used in enterprise branch office networks to provide integrated routing, voice gateway services, and unified communications connectivity. It is commonly deployed in corporate offices, remote branch locations, and distributed enterprise networks where VoIP telephony, secure WAN connectivity, and centralized communication systems are required. Organizations install this router to support IP telephony deployments, voice gateways, and secure data routing within Cisco-based network infrastructures.

Technical Specifications:

• Brand: Cisco
• Manufacturer Part Number (MPN): 2901-V/K9
• Alternate Part Number: 2901V/K9
• Product Type: Integrated Services Voice Router
• Series: Cisco 2900 Series Integrated Services Routers
• Included DSP Module: PVDM3-64
• Voice Channels: Up to 64 DSP channels
• WAN Interfaces: Multiple modular WAN interface slots
• LAN Ports: 3 × Gigabit Ethernet ports
• Expansion Slots: Service Module (SM), Enhanced HWIC (EHWIC), and DSP slots
• Voice Support: VoIP gateway, conferencing, transcoding, and media services
• Security Features: VPN, firewall, and advanced security services
• Management Interface: CLI, SNMP, Cisco Configuration Professional
• Form Factor: Rack-mountable chassis
• Power Supply: Internal AC power supply

Common Replacements:

• Cisco ISR 2911-V/K9
• Cisco ISR 2921-V/K9
• Cisco ISR 4331/K9