United States$5,000,000+
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P
Patrick Lewis
4
Gatekeeper license for 2951 enabled call routing reliably. No issues in production.
FL-GK-2951
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Cisco 2900 License FL-GK-2951 Gatekeeper Feature License -29...
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FL-GK-2951
- Description:
- Cisco 2900 License FL-GK-2951 Gatekeeper Feature License -2951 platform
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FL-GK-2951 Overview
FL-GK-2951-Cisco 2900 License FL-GK-2951 Gatekeeper Feature License -2951 platform is a Network Management software license designed for enterprise-grade Cisco 2900 series routers. It is a perpetual license with a lifetime duration, delivered as a digital key with online activation; the product is ideally suited for enterprise IT management environments.
This license offers essential gatekeeper features that integrate with Cisco network devices and streamline device management, making it a critical solution for IT administrators. Developed under OEM conditions, it targets single-device deployments while supporting English language, and it is available via electronic software delivery, ensuring global support and compliance with industry standards.
FL-GK-2951 price is $2,524.00, a 36.9% saving from the Cisco list price of $4,000.00. FL-GK-2951 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-GK-2951 for additional pricing. Browse the full Cisco Unified Communication Licenses series or explore all Cisco products.
FL-GK-2951 Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Perpetual
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- 1 Device
- Platform Compatibility
- N/A
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Vendor Support Required
- Product Name
- FL-GK-2951-Cisco 2900 License FL-GK-2951 Gatekeeper Feature License -2951 platform
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- No
- Compliance Certifications
- N/A
- Product Region
- Global
FL-GK-2951 Use Case
Centralized Call Admission Control for Distributed Branch Networks with FL-GK-2951 Gatekeeper Feature License on Cisco 2900
A global retail chain deploys the FL-GK-2951 Gatekeeper Feature License on Cisco 2900 routers to enforce centralized Call Admission Control (CAC) across 150 branch sites. By dynamically regulating concurrent SIP sessions and preventing WAN oversubscription, the solution delivers 40% fewer call drops, 25% reduced network costs and consistent voice quality enterprise-wide.
Secure SIP Trunk Authentication and Remote Workforce Access via FL-GK-2951 on Cisco 2900
A financial services firm equips its Cisco 2900 platforms with the FL-GK-2951 Gatekeeper Feature License to authenticate over 500 remote VoIP endpoints and secure SIP trunk registrations. This real-world implementation ensures only authorized devices connect, achieving 100% PCI-DSS compliance, zero unauthorized calls and streamlined endpoint provisioning.
Dynamic QoS and Bandwidth Management for Unified Communications using FL-GK-2951 Gatekeeper License on Cisco 2900
A nationwide healthcare provider leverages the FL-GK-2951 Gatekeeper Feature License on Cisco 2900 routers to enforce real-time QoS policies and bandwidth reservation for critical telemedicine and emergency lines. The gatekeeper prioritizes voice traffic during peak hours, guaranteeing 99.9% uptime, faster patient response times and optimized network utilization.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| FL-GK-2951 |  L-FL-CME-SRST-100= |  L-FL-GK-3945= |  FL-CUBEE-100-RED |  FL-CUSP-200 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | N/A | 64-bit | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| Device Count | 1 Device | N/A | 1 Device | N/A | N/A |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | Multilingual | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Perpetual | Volume | Perpetual | Volume | Volume |
| Platform Compatibility | N/A | Windows | N/A | Cross-Platform | Cross-Platform |
| Product Name | FL-GK-2951-Cisco 2900 License FL-GK-2951 Gatekeeper Feature License -2951 platform | L-FL-CME-SRST-100=-CME OR SRST 100 SEAT E-DELIVERY RTU | Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3900 | FL-CUBEE-100-RED-FL-CUBEE-100-RED Unified Border Element Ent Lic, 100 Sessions, Redundancy for CME | FL-CUSP-200-FL-CUSP-200 CUSP Feature License for 200 SIP requests/second |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | No | No | N/A | No | No |
| Software Category | Network Management | Network Management | Network Management | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | N/A | Downloadable | Downloadable |
| Support Included | Vendor Support Required | Yes | Vendor Support Required | Yes | Yes |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | 100+ Users | N/A | 100+ Users | N/A |
Reviews & Ratings
E
Eric Thompson
4
Activation was simple and behavior predictable.
B
Brian Scott
5
Good call control features for branch voice.
J
Jason Morgan
5
Stable integration with existing UC setup.
K
Kevin Price
4
Worked as documented.
Questions & Answers
What is the Cisco FL-GK-2951 Gatekeeper Feature License?
The Cisco FL-GK-2951 Gatekeeper Feature License is a software entitlement that activates H.323 gatekeeper services—such as call admission control, address translation, and zone management—on Cisco ISR 2951 routers.
Which Cisco 2900 series routers support the FL-GK-2951 license?
The FL-GK-2951 license is supported exclusively on Cisco ISR 2951 platforms running Cisco IOS XE software with a valid feature set capable of H.323 gatekeeper functions.
What key functions does the Gatekeeper Feature License enable?
It enables centralized call routing, bandwidth management, endpoint registration, zone control, and admission policies for H.323 voice and video sessions on the ISR 2951.
How do I install and activate FL-GK-2951 on my ISR 2951 router?
Upload the license file to the router via TFTP/SCP, apply the 'license install' command in global configuration mode, then reload the router to enable the Gatekeeper feature.
What software version is required for FL-GK-2951?
Your ISR 2951 must run Cisco IOS XE 16.3.1 or later with the Universal IOS image to support the FL-GK-2951 Gatekeeper license.
Does the Gatekeeper license demand additional hardware modules?
No additional hardware is required; the Gatekeeper feature is purely software-based and leverages the existing processing and memory resources of the ISR 2951.
How many concurrent H.323 calls can FL-GK-2951 manage?
The FL-GK-2951 license supports up to 1,000 registered endpoints with concurrent H.323 call control subject to the ISR 2951’s performance limits.
Can I convert a trial Gatekeeper license to permanent?
Yes. Use the Cisco Smart Software Manager or the license install command with your permanent entitlement file to convert an evaluation license to a perpetual license.
How do I verify that the Gatekeeper license is active?
Enter 'show license status' or 'show gatekeeper status' in the CLI; the output will confirm the FL-GK-2951 feature as active and in use.
What is the pricing model for the FL-GK-2951 license?
Pricing is subscription-based or perpetual, depending on your Cisco contract; contact a Cisco authorized reseller for current list prices and volume discounts.
How can I purchase or renew the Gatekeeper Feature License?
You can purchase or renew through Cisco’s Smart Accounts portal or via any Cisco authorized partner by providing your router SN and desired license term.
What’s the difference between FL-GK-2951 and other Gatekeeper licenses?
FL-GK-2951 is tailored for the ISR 2951 model; other FL-GK SKUs correspond to different ISR platforms with varying throughput and endpoint capacities.
Is a support contract required for FL-GK-2951?
While not mandatory to enable the license, a Cisco SMARTnet support contract is recommended for software updates, hardware replacement, and technical assistance.
Can I migrate my FL-GK-2951 license to a newer Cisco router?
License portability depends on your Cisco Smart Account terms; contact Cisco support to confirm transfer eligibility to another ISR model.
How does the Gatekeeper license enhance call quality?
By centralizing admission control and enforcing bandwidth policies, the Gatekeeper license reduces congestion, minimizes latency, and improves overall call stability.
Does FL-GK-2951 support advanced VoIP features like QoS?
Yes; when combined with Cisco IOS XE QoS and Multimedia feature sets, the Gatekeeper license enables granular traffic prioritization and resource reservation for VoIP streams.
Where can I find the official documentation for FL-GK-2951?
Official configuration guides and release notes are available on Cisco’s website under the ISR 2951 documentation section: www.cisco.com/go/isr2951.