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Name:
ISR4461-V/K9
- Description:
- Cisco ISR 4461 Voice Bundle
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
ISR4461-V/K9 Overview
ISR4461-V/K9 is a high-performance, secure router built on a robust modular architecture that supports integrated voice, video, and WAN optimization services. It offers flexible power options including redundant AC power supplies and a range of WAN/LAN interfaces designed to meet the evolving needs of enterprise and branch office networks.
ISR4461-V/K9 delivers reliable throughput, redundancy, and advanced VPN features to secure remote and site-to-site connectivity. With modular expansion capabilities, comprehensive management protocols, and support for advanced routing protocols, this router is engineered to excel in demanding business and enterprise environments.
What is the price of ISR4461-V/K9?
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ISR4461-V/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN |
| Power Source | AC Power Supply / Redundant Optional |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100/1000 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4 / IPv6 |
| Remote Management | CLI / Telnet / SSH / SNMP |
| Compliance Standards | FCC / CE |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN / Voice / Video / WAN Optimization / Firewall |
| Use Case | Enterprise / Business |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice / Video / WAN Optimization |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 0.4 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection |
| Expansion Slots | EHWIC / NIM |
| Modular Slots Available | 2 Slots |
| Stacking Capability | Yes |
| 5G Support | No |
| Memory | 2 GB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 / SFP |
| Power | 375 W |
| Device Type | Router |
| Product Name | Cisco ISR4461-V/K9 Integrated Services Router |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
ISR4461-V/K9 Use Case
Unified Communications for Distributed Retail Enterprise
In a national retail chain with 150+ stores, the Cisco ISR4461-V/K9 Voice Bundle serves as a centralized voice gateway, integrating on-premises Cisco Unified Communications Manager with SIP trunking. This setup delivers consistent HD voice quality, simplifies branch-by-branch deployment and maintenance, and enables real-time call analytics. Benefit: lowers PSTN costs by up to 40%, accelerates rollouts by 50%, and ensures 99.999% voice uptime across all locations.
Secure, Compliant VoIP for Financial Services
A global bank leverages the ISR4461-V/K9 Voice Bundle to encrypt voice traffic between regional offices and its data center, meeting stringent PCI-DSS and GDPR requirements. Native hardware encryption and advanced firewall capabilities safeguard customer calls and financial transactions. Benefit: achieves end-to-end call security, simplifies audit readiness, and maintains sub-10 ms latency for high-priority trading communications.
High-Density Contact Center Operations
A 500-seat call center uses the Cisco ISR4461 Voice Bundle as its primary dial-tone gateway, supporting 2,000+ concurrent VoIP sessions with Cisco Unified Contact Center Enterprise. Integrated DSP modules optimize transcoding and echo cancellation, while QoS policies guarantee crystal-clear customer interactions. Benefit: scales capacity by 3×, reduces call setup delay by 60%, and enhances CSAT scores through superior voice reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC, CE, UL | FCC / CE / UL | RoHS, FCC, CE | IEEE / FCC / CE | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 14.1 in | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC C63.10 | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM, EHWIC | EHWIC / NIM | EHWIC, NIM | EHWIC / NIM / SFP+ | EHWIC / NIM |
| Features | VPN, IPv6 Compatible, Firewall, Intrusion Prevention System | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN, VoIP, IPv6 Compatible, Firewall, MPLS | VPN / Firewall / VoIP / IPv6 Compatible / MPLS / Integrated Services | VPN / Voice / Video / WAN Optimization / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 1 GB | 512 MB | 512 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount Chassis | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 in | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP | RJ-45 / SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 4 GB | 4 GB | 2 GB |
| Modular Slots Available | 2 Slots | 3+ Slots | 3+ Slots | 3+ Slots | 2 Slots |
| Network Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet | IPv4 / IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6, MPLS | IPv4 / IPv6 |
| Power | 350 W | 305 W | 350W | 150 W | 375 W |
| Power Source | AC Power Supply / Redundant | Redundant AC Power Supply | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant Optional |
| Product Name | Cisco ISR4451-X-SEC/K9 | Cisco ISR4451-X Integrated Services Router | Cisco ISR4331-AXV/K9 Integrated Services Router | ISR4431-DNA | Cisco ISR4461-V/K9 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | CLI / SNMP / NetFlow | CLI, SNMP, NetConf | SSH / Telnet / SNMP / NETCONF | CLI / Telnet / SSH / SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IPv6 / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | RoHS | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | Yes | No | Yes |
| Telecom | N/A | FCC Part 15 | N/A | N/A | N/A |
| Throughput Capacity | 2 Gbps | 2 Gbps | 100 Mbps | 1.2 Gbps | 0.4 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise / Business |
| VPN Support | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | Modular WAN | 2 WAN |
| Weight | 21 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.5 in | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco ISR 4461 Voice Bundle (SKU: ISR4461-V/K9)?
A
The Cisco ISR 4461 Voice Bundle is an integrated services router designed for branch and enterprise sites, combining high-performance routing, built-in voice processing, and security features in a single platform.
Q
Which core features are included in the ISR 4461 Voice Bundle?
A
It includes a 4-core 1.7 GHz CPU, 8 GB DRAM, dual integrated T1/E1/Ethernet WAN ports, embedded DSPs for up to 240 voice channels, Cisco IOS XE software and comprehensive security modules.
Q
How many simultaneous voice channels does it support?
A
The ISR 4461 Voice Bundle supports up to 240 concurrent voice channels using the embedded Digital Signal Processors (DSPs) for transcoding, conferencing and fax.
Q
What performance can I expect from the ISR 4461?
A
With up to 2 Gbps of throughput and hardware-accelerated encryption, the ISR 4461 delivers enterprise-class performance for data, voice and security services at the branch.
Q
Which WAN interfaces are available on the ISR 4461 Voice Bundle?
A
The bundle provides two integrated T1/E1 ports, two Gigabit Ethernet WAN ports, one RJ-45 console port and one USB 3.0 for flexible connectivity.
Q
Is QoS supported on the Cisco ISR 4461 Voice Bundle?
A
Yes, Cisco ISR 4461 implements advanced QoS features—classification, policing, shaping and priority queuing—to guarantee voice quality even under heavy network load.
Q
What security capabilities are built into the ISR 4461 Voice Bundle?
A
It offers Cisco IOS XE firewall, intrusion prevention system (IPS), VPN (IPsec/SSL), Secure Boot and Trust Anchor for a multilayered security architecture.
Q
How scalable is the ISR 4461 for future growth?
A
The modular design supports up to three Network Interface Modules (NIMs) and various DSP daughter cards, allowing easy upgrades for additional data and voice interfaces.
Q
Which licensing options are available for this router?
A
The ISR 4461 Voice Bundle includes the Unified Communications Module license and Security Technology Package; additional Data, Security, and Unified Workspace licenses are available for advanced features.
Q
Which software image does the ISR 4461 run?
A
It runs Cisco IOS XE, a secure, modular operating system that supports programmability via NETCONF, RESTCONF, Python scripting and model-driven telemetry.
Q
What are typical use cases for the ISR 4461 Voice Bundle?
A
Ideal for medium to large branch offices requiring integrated voice, video, WAN aggregation, security and application hosting in a single appliance.
Q
How do I migrate from older ISR platforms to the ISR 4461?
A
Cisco provides feature-compatible migration guides and a universal IOS XE software image for seamless license transfer and configuration porting from ISR 4000 and ISR 3900 Series.
Q
What are the physical dimensions and power requirements?
A
The chassis measures 2RU (3.47 x 17.5 x 20.5 inches), weighs 15.2 lbs and supports dual field-replaceable AC or DC power supply modules.
Q
What warranty and support does Cisco offer?
A
Cisco provides a one-year limited hardware warranty, with optional SMARTnet service contracts for 24×7 global support, software updates and advanced hardware replacement.
Q
How do I order the ISR 4461 Voice Bundle (SKU: ISR4461-V/K9)?
A
Contact your Cisco authorized reseller or visit Cisco’s ordering portal, specify SKU ISR4461-V/K9 and select any optional SMARTnet or software-license add-ons.
Q
What ROI benefits does the Cisco ISR 4461 Voice Bundle deliver?
A
By consolidating routing, voice and security, the ISR 4461 reduces hardware footprint, lowers operational costs and simplifies management, achieving ROI in as little as 12 months.
