Cisco 2921 Voice Bundle Router (CISCO2921-V/K9) — Enterprise Unified Communications

Save up to 80% over new with this professionally refurbished Cisco 2921 Voice Bundle ISR. Purpose-built for branch offices and SMBs that need integrated voice, video, and data on a single platform, the CISCO2921-V/K9 ships ready to deploy with the PVDM3-32 DSP module and UC voice license pre-installed.

Key Specifications

• Part Number: CISCO2921-V/K9
• Ports: 3x integrated Gigabit Ethernet (10/100/1000Base-T)
• Expansion: 4x EHWIC slots, 3x PVDM slots, 2x service module slots, 1x SFP (mini-GBIC)
• DSP Module: PVDM3-32 included (32-channel voice processing — conferencing, transcoding, compression)
• Memory: 512MB DRAM (upgradable to 2GB) / 256MB Compact Flash (upgradable to 8GB)
• Software: Cisco IOS IP Base with UC Voice License
• Voice Features: Supports CME, SRST, Cisco Unity Express, VoiceXML, Unified Border Element
• Security: Hardware encryption acceleration, IPsec VPN, zone-based firewall capable
• Routing: OSPF, EIGRP, BGP, IS-IS, PBR, IPv4/IPv6
• Form Factor: 2U rack-mountable

Why Buy from Reef Telecom?

• 🛡️ Industry-leading 10-year warranty — the longest in the refurbished telecom market
• 🚚 Free shipping on orders over $300
• ✅ Every unit rigorously tested, cleaned, and certified before shipment
• ♻️ Eco-friendly choice — extend the lifecycle of enterprise-grade equipment

Ideal Use Cases

Deploy the Cisco 2921 Voice Bundle as a branch-office gateway with integrated IP telephony, or as a WAN edge router with unified communications for small-to-medium enterprises. Compatible with Cisco Unified Communications Manager, CME, and SRST environments.

Condition

Certified Refurbished

Warranty

10-Year Reef Telecom Warranty

Manufacturer Part Number

CISCO2921-V/K9

Reef SKU

CISCO2921-V/K9-R

UPC

882658310546

Brand

Cisco

Free ground shipping on orders over $300 (contiguous US). Same-day dispatch on orders placed before 4 PM EST.

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