CISCO Licenses
Cisco SL-4350-UC-K9 License | ISR 4350 Unified Communications License
Buy Cisco SL-4350-UC-K9 license for ISR 4350 routers. Enable VoIP, voice, and unified communications with fast delivery.
Cisco SL-4350-UC-K9 License | Unified Communications License for ISR 4350
Enable Voice & Collaboration on Cisco ISR 4350 Routers
The Cisco SL-4350-UC-K9 Software License is a unified communications license designed for the Cisco ISR 4350, enabling voice, video, and collaboration services for enterprise branch networks.
It allows organizations to integrate routing, security, and communication capabilities into a single platform, simplifying infrastructure while improving collaboration efficiency.
Why Choose SL-4350-UC-K9
For enterprises deploying modern communication systems:
✔ Enable VoIP and voice gateway functionality
✔ Support unified communications (UC) architecture
✔ Reduce need for standalone voice hardware
✔ Improve collaboration between branch offices
✔ Simplify network and communication infrastructure
Key Features
- Unified Communications (UC) feature enablement
- VoIP and voice gateway support
- Video and collaboration services
- Integration with Cisco collaboration ecosystem
- Centralized communication on ISR platform
Technical Specifications
Parameter | Details |
|---|---|
Product Model | Cisco SL-4350-UC-K9 |
License Type | Software License (Perpetual) |
Applicable Devices | Cisco ISR 4350 |
Function | Unified Communications Enablement |
Delivery | Electronic License (ESD / PAK) |
Deployment | Enterprise Branch / WAN |
SL-4350-UC-K9 vs Other ISR 4000 Licenses
Feature | UC-K9 | SEC-K9 | APP-K9 |
|---|---|---|---|
Core Function | Voice / UC | Security | Application Services |
VoIP Support | ✔ | — | — |
VPN Support | — | ✔ | — |
App Optimization | — | — | ✔ |
Best Use Case | Unified Communications | Secure WAN | Application Visibility |
👉 How to choose?
- Choose UC-K9 → For voice, VoIP, and collaboration
- Choose SEC-K9 → For VPN and security
- Choose APP-K9 → For application optimization
Typical Applications
- Enterprise branch VoIP deployment
- Unified communications (UC) environments
- Voice gateway replacement
- Remote office collaboration
- Integrated WAN + voice architecture
Procurement Reference
- Delivery format: Electronic License (ESD) or PAK
- License type: Perpetual, tied to device (UDI required)
- Compatibility: Specifically for Cisco ISR 4350
- Lifecycle: May be in mature/EOL stage but still widely deployed
Why Buy from Sate Optics
We help customers simplify procurement and reduce cost:
✔ Competitive pricing
✔ Fast global delivery
✔ Reliable sourcing channels
✔ Professional technical support
✔ Flexible supply for projects
FAQ
Q1: What is Cisco SL-4350-UC-K9 used for?
A: It enables voice, video, and unified communications features on Cisco ISR 4350 routers.
Q2: Is this a perpetual license?
A: Yes, it is typically a perpetual software license.
Q3: Does this license include security features?
A: No, security features require a separate SEC-K9 license.
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