United States$5,000,000+
Inventory Delivered By
L
Lawrence King
5
Voice bundle delivered excellent call quality and stability.
ISR4461-V/K9
Cisco ISR 4461 Voice Bundle
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ISR4461-V/K9
- Description:
- Cisco ISR 4461 Voice Bundle
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- Brand:
- Cisco
- GTIN:
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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.
ISR4461-V/K9 price is is available on request. Get immediate quote.
Request bulk order quote for ISR4461-V/K9 for additional pricing. Browse the full Router Isr 4000 series or explore all Cisco products.
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
 ISR4461-V/K9 |  ISR4331-AXV/K9 |  ISR4451-X-AXV/K9 |  ISR4451-X-SEC/K9 |  ISR4431-DNA | |
|---|---|---|---|---|---|
| 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 | RoHS, FCC, CE | FCC / CE / UL | FCC, CE, UL | IEEE / FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | N/A | N/A | 14.1 in | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | FCC C63.10 | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | EHWIC, NIM | EHWIC / NIM | NIM, EHWIC | EHWIC / NIM / SFP+ |
| Features | VPN / Voice / Video / WAN Optimization / Firewall | VPN, VoIP, IPv6 Compatible, Firewall, MPLS | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN, IPv6 Compatible, Firewall, Intrusion Prevention System | VPN / Firewall / VoIP / IPv6 Compatible / MPLS / Integrated Services |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 512 MB | 1 GB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount Chassis | Rack-mount | Rack-mount |
| Height | N/A | N/A | N/A | 1.75 in | 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 | 2 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Modular Slots Available | 2 Slots | 3+ Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4, IPv6, MPLS | IPv4 / IPv6 | Ethernet, Fast Ethernet, Gigabit Ethernet | IPv4, IPv6, MPLS |
| Power | 375 W | 350W | 305 W | 350 W | 150 W |
| Power Source | AC Power Supply / Redundant Optional | AC Power Supply / DC Power Supply / Redundant | Redundant AC Power Supply | AC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant |
| Product Name | Cisco ISR4461-V/K9 Integrated Services Router | Cisco ISR4331-AXV/K9 Integrated Services Router | Cisco ISR4451-X Integrated Services Router | Cisco ISR4451-X-SEC/K9 | ISR4431-DNA |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI / Telnet / SSH / SNMP | CLI, SNMP, NETCONF | CLI / SNMP / NetFlow | SSH, Telnet, SNMP | SSH / Telnet / SNMP / NETCONF |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IPv6 / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing |
| Safety | N/A | N/A | RoHS | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | No | No |
| Telecom | N/A | N/A | FCC Part 15 | N/A | N/A |
| Throughput Capacity | 0.4 Gbps | 100 Mbps | 2 Gbps | 2 Gbps | 1.2 Gbps |
| Use Case | Enterprise / Business | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | Modular WAN |
| Weight | N/A | N/A | N/A | 21 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | 17.5 in | N/A |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
B
Bruce Hamilton
4
Handles high call volumes without degradation.
A
Anthony Moore
5
Cisco ISR voice performance is reliable and clear.
G
Graham Lewis
3
Good choice for enterprise voice deployments.
M
Martin Blake
4
Consistent UC performance with minimal maintenance.
Questions & Answers
What is the Cisco ISR 4461 Voice Bundle (SKU: ISR4461-V/K9)?
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.
Which core features are included in the ISR 4461 Voice Bundle?
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.
How many simultaneous voice channels does it support?
The ISR 4461 Voice Bundle supports up to 240 concurrent voice channels using the embedded Digital Signal Processors (DSPs) for transcoding, conferencing and fax.
What performance can I expect from the ISR 4461?
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.