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C3925-VSEC/K9
Cisco 3925 Voice Sec. Bundle, PVDM3-64, UC and SEC License P
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
C3925-VSEC/K9 is a modular enterprise router that integrates advanced security features with high-performance routing, designed for branch office and enterprise deployments. It features multiple power options including redundant AC power, supports a variety of WAN and LAN interface configurations, and delivers robust integrated services such as voice and video, while offering extensive VPN capabilities to secure remote connectivity.
C3925-VSEC/K9’s architecture enables modular expansions with dedicated slots for network interface modules, ensuring scalability and enhanced throughput performance up to 0.4 Gbps. With built-in firewall features, support for major routing protocols including OSPF, BGP, EIGRP, and secure remote management via Telnet/SSH/SNMP, this router is engineered for enterprise use cases that demand redundancy, reliable high-speed connectivity, and converged network services.
C3925-VSEC/K9 price is $5,156.00, a 68.2% saving from the Cisco list price of $16,225.00. C3925-VSEC/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C3925-VSEC/K9 for additional pricing. Browse the full Router Isr 3900 series or explore all Cisco products.
A multinational enterprise deploys the Cisco 3925 Voice Security Bundle (C3925-VSEC/K9) with PVDM3-64 and SEC License P at each remote location to establish encrypted SIP trunks back to headquarters. This configuration delivers integrated firewall and VPN services, voice and video encryption (SRTP/TLS), and DSP resources for up to 64 simultaneous call sessions. Outcome: end-to-end call confidentiality, centralized security policy enforcement, reduced risk of eavesdropping, and simplified branch-office voice infrastructure management.
A large healthcare provider consolidates legacy PBX systems into a Cisco Unified Communications (UC) environment by leveraging the Cisco 3925 UC License P with PVDM3-64 voice DSPs. The bundled solution supports voice gateway services, mobility features, and secure conferencing, while enabling seamless integration with Cisco Unified Communications Manager. Outcome: 40% reduction in hardware footprint, streamlined administration, improved call quality and resiliency, and full compliance with HIPAA encryption standards.
A financial services call center implements the Cisco 3925 Voice Security Bundle with PVDM3-64 and SEC License P to handle high call volumes and process payment card data. The integrated session border controller (SBC), firewall, and voice DSP modules ensure secure call routing, voice transcoding, and secure media anchoring for PCI DSS–regulated transactions. Outcome: Sustained throughput of 200 concurrent calls, robust fraud prevention, simplified audit reporting, and assured compliance with industry security mandates.
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| C3925-VSEC/K9 |  C3900-SPE250/K9 |  CISCO3945E-SEC/K9 |  CISCO3925E-SEC/K9 |  C3945-VSEC-CUBE/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE / RoHS | FCC / CE | FCC / CE | FCC, CE, RoHS | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Device Type | Router | Router | Router | Router | Router |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | EHWIC | NIM | EHWIC / NIM | NIM |
| Features | VPN / IPv6 Compatible / Firewall / Integrated Security | VPN / IPv6 Compatible / Firewall / POE / MPLS | VPN / IPv6 Compatible / Firewall | VPN, Firewall, IPv6, Voice, Integrated Services | VPN / IPv6 Compatible / Firewall / Intrusion Prevention |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, Data | Voice / VPN |
| Interface Ports | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45, SFP, Combo Ports | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 1 GB | 512 MB | 512 MB | 512 MB |
| Modular Slots Available | 2 Slots | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4 / IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IP, MPLS |
| Power | 175W | 250 W | 150 W | 375 Watt | 350 Watts |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply with Redundancy Options | AC Power Supply / Redundant |
| Product Name | C3925-VSEC/K9 | C3900-SPE250/K9 | CISCO3945E-SEC/K9 | CISCO3925E-SEC/K9 | C3945-VSEC-CUBE/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH / SNMP | CLI / SNMP / NetConf | SNMP / Telnet / SSH / HTTP | CLI, SNMP, SSH, HTTP/HTTPS | SSH, Telnet |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | 75 Mbps | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Throughput Capacity | 0.4 Gbps | 0.25 Gbps | 0.15 Gbps | 0.075 Gbps | 1 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / DMVPN | IPSec / DMVPN / GET VPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Wireless Support | No | No | No | No | No |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
3925 VSEC bundle delivers strong UC and security performance. Ideal for branch office deployments.
Reliable Cisco build with consistent uptime. Handles voice, data, and security effectively.
Easy to configure and manage. Ensures smooth business communications and secure operations.
Predictable and robust performance. VSEC bundle supports small to medium office networks efficiently.
Durable, high-performing Cisco solution. Maintains UC and secure network operations seamlessly.
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