Model Name : Cisco ISR4451-X-VSEC/K9
Brand : Cisco
Key Features
Cisco ISR4451-X-VSEC/K9 is a high-performance Integrated Services Router combining Voice and Security capabilities, ideal for enterprise branches and head offices.
It is bundled with both UC (Unified Communications) and SEC (Security) licenses, enabling it to function as a SIP Gateway, VoIP platform, and a secure firewall/VPN router.
With default 1 Gbps throughput (upgradeable to 10 Gbps), 4 Gigabit interfaces, and expansion slots, it is engineered for environments needing secure and scalable voice + data convergence.
RebuyIT offers this model for Rent or Sale across India, complete with a Cisco original power adaptor and a 1-Year Warranty.
A: It includes both UC (Voice) and SEC (Security) licenses—enabling CUBE, SRST, SIP Trunking, Firewall (ZBFW), VPN, and NAT.
A: Yes. It’s a single-box solution for voice + secure networking.
A: Absolutely. With CUBE + SRST, it handles SIP trunks and PSTN fallback.
A: Yes. RebuyIT provides flexible rental plans.
A: Cisco ISR4451-X-VSEC/K9, original power adaptor, and rackmount kit (on request).