Cisco 3925 Voice Bundle (CISCO3925-V/K9) — Enterprise ISR with UC License

Save up to 80% over new with this professionally refurbished Cisco 3925 Voice Bundle. The CISCO3925-V/K9 is a high-performance Integrated Services Router (ISR G2) delivering secure data, voice, video, and application services — ideal for branch offices and enterprise WAN deployments. Includes PVDM3-64 voice DSP module and Unified Communications License PAK.

Key Specifications

• Services Performance Engine (SPE) 100 — field-upgradeable for future scalability
• 3 integrated 10/100/1000 Gigabit Ethernet ports (2 with RJ-45/SFP combo)
• 4 EHWIC slots, 2 service module slots, 1 ISM slot
• 4 onboard DSP slots with PVDM3-64 included
• 256MB CompactFlash / 1GB DRAM memory
• Dual integrated power supplies with 802.3af PoE support
• UC License PAK and voice-licensed IOS software included

Security & Unified Communications

• Hardware-accelerated VPN encryption, IOS Firewall, IPS, and content filtering
• Cisco Unified Border Element — up to 800 sessions
• Cisco Unity Express voicemail and Communications Manager Express support
• Supports OSPF, BGP, EIGRP, IS-IS, MPLS, and IPsec routing protocols

Why Buy from Reef Telecom?

• Industry-leading 10-year warranty on all refurbished equipment
• Free shipping on orders over $300
• Rigorously tested and certified before shipment
• Carbon-neutral delivery on every order

The Cisco 3925-V/K9 is compatible with the full Cisco 3900 Series module ecosystem, including EHWIC, SM, ISM, and PVDM3 modules. Perfect for enterprise branch offices, managed service providers, and unified communications deployments requiring a reliable, cost-effective ISR G2 platform.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.