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Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3945
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L-FL-GK-3945= Overview

L-FL-GK-3945=-Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3945 is a network management software license designed to enable the gatekeeper functionality on Cisco 3900 series routers. The product is offered as a perpetual, lifetime license delivered electronically via a Digital Key and activated online, ensuring a streamlined integration process with Cisco’s network hardware.

This license is intended for enterprise-grade use on a single device, providing specialized functionality for IT management and network performance enhancement. It is engineered for environments where traditional operating system platforms are not applicable, addressing the unique requirements of Cisco network infrastructure while ensuring that the activation process remains efficient and secure.

L-FL-GK-3945= price is $3,678.00, a 68% saving from the Cisco list price of $11,500.00. L-FL-GK-3945= is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for L-FL-GK-3945= for additional pricing. Browse the full Cisco Unified Communication Licenses series or explore all Cisco products.

L-FL-GK-3945= Specifications

Use Case
Enterprise
Product Type
Software License
Software Category
Network Management
License Duration
Lifetime
User Count
N/A
Platform Compatibility
N/A
Delivery Method
Digital Key
Activation Type
Online Activation
Bit Version
N/A
Cloud Integration
N/A
Software Format
N/A
Support Included
Vendor Support Required
License Key Included
Yes
ESD (Electronic Software Delivery)
Yes
Compliance Certifications
N/A
Product Region
Global
Device Count
1 Device
Language Support
English
License Type
Perpetual
Renewable
N/A
Product Name
Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3900

L-FL-GK-3945= Use Case

Rapid Branch Deployment with L-FL-GK-3945 Gatekeeper E-Delivery PAK for Cisco 3945

Scenario: A global enterprise IT team must spin up 50 new branch sites in 30 days using Cisco 3945 routers. By ordering the L-FL-GK-3945 Cisco 3900 License Gatekeeper Feature E-Delivery PAK, the team instantly provisions gatekeeper functions via Cisco’s licensing portal without waiting for physical shipments. Benefit: Accelerates turn-up by 70%, eliminates truck rolls, ensures consistent VoIP policy enforcement and reduces CapEx delays.

Secure Multi-Tenant Segmentation Using Cisco 3900 License Gatekeeper Feature on Cisco 3945

Scenario: A managed service provider hosts voice and video services for multiple clients on a shared Cisco 3945 platform. Deploying the L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK creates virtualized call domains per tenant with strict traffic separation. Benefit: Achieves complete data isolation, meets industry compliance mandates (PCI, HIPAA), simplifies administration and upsells advanced security without new hardware.

On-Demand VoIP Capacity Scaling via L-FL-GK-3945 Cisco 3945 Gatekeeper License

Scenario: A regional SIP trunk provider sees a 40% spike in call volumes ahead of a marketing campaign. Using the L-FL-GK-3945 Cisco 3900 License Gatekeeper E-Delivery PAK, operations remotely unlock additional SIP endpoint capacity on existing Cisco 3945 routers within minutes. Benefit: Enables pay-as-you-grow scaling, avoids disruptive hardware upgrades, maintains QoS SLAs and maximizes ROI on installed infrastructure.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table full-right-arrow

Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3945L-FL-GK-3945=UNIFIED BORDER ELEMENT ENTERPRISE 100 SESSIONS E RTUL-FL-CUBEE-100=L-FL-CUBEE-500= Unified Border Element Enterprise 500 sessions E RTUL-FL-CUBEE-500=L-FL-CUBEE-1000 Unified Border Element Enterprise 1000 sessions E RTUL-FL-CUBEE-1000=FL-SRSV-MBX-5 SRSV CUE License - 5 MailboxesFL-SRSV-MBX-5
Product TypeSoftware LicenseSoftware LicenseSoftware LicenseSoftware LicenseSoftware License
Software CategoryNetwork ManagementNetwork ManagementNetwork ManagementNetwork ManagementCollaboration
License TypePerpetualVolumeSubscriptionSubscriptionVolume
License DurationLifetimeLifetime1 Year1 YearLifetime
Use CaseEnterpriseEnterpriseEnterpriseEnterpriseBusiness
User CountN/A100+ Users100+ Users100+ Users5 Users
Device Count1 DeviceUnlimitedUnlimitedUnlimitedN/A
Platform CompatibilityN/ACross-PlatformCross-PlatformCross-PlatformCross-Platform
Delivery MethodDigital KeyDigital KeyDigital KeyDigital KeyDigital Key
Activation TypeOnline ActivationOnline ActivationOnline ActivationOnline ActivationOnline Activation
Language SupportEnglishMultilingualMultilingualMultilingualEnglish
Bit VersionN/A64-bit64-bit64-bitN/A
Cloud IntegrationN/AN/AN/AN/AN/A
Software FormatN/ADownloadableDownloadableDownloadableDownloadable
Support IncludedVendor Support RequiredYesYesYesYes
Product NameCisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3900L-FL-CUBEE-100=-UNIFIED BORDER ELEMENT ENTERPRISE 100 SESSIONS E RTUL-FL-CUBEE-500=-L-FL-CUBEE-500= Unified Border Element Enterprise 500 sessions E RTUL-FL-CUBEE-1000=-L-FL-CUBEE-1000 Unified Border Element Enterprise 1000 sessions E RTUFL-SRSV-MBX-5-FL-SRSV-MBX-5 SRSV CUE License - 5 Mailboxes
License Key IncludedYesYesYesYesYes
ESD (Electronic Software Delivery)YesYesYesYesYes
RenewableN/ANoYesYesNo
Compliance CertificationsN/AN/AN/AN/AN/A
Product RegionGlobalGlobalGlobalGlobalGlobal

Reviews & Ratings

E
Edward Kline
4

Gatekeeper e-delivery license for Cisco 3945 enabled call routing features reliably. Activation was smooth and performance stayed stable.

A
Anum Bashir
5

Quick licensing and predictable gatekeeper behavior in production.

L
Lars Hedlund
4

Integrated well with CUCM and provided stable call control features.

D
Danish Rafiq
5

No downtime during activation. Reliable gatekeeper functionality afterward.

S
Sanne Kristoffersen
4

Good enterprise voice feature license for 3945 deployments.

Questions & Answers

What is Cisco 3900 License L-FL-GK-3945 Gatekeeper Feature E-Delivery PAK for Cisco 3945?

It is a perpetual software license delivered electronically as a PAK that enables Gatekeeper functionality on Cisco 3945 series routers.

What functionality does the Gatekeeper Feature provide?

It provides centralized call admission control, bandwidth management, and H.323 zone management for VoIP deployments.

Which routers are compatible with this license?

This license is compatible exclusively with Cisco 3945 Integrated Services Routers running IOS.

How do I redeem the E-Delivery PAK?

Redeem the PAK at the Cisco Smart Software Manager by entering the PID and authorization code to generate the license token.

Are there any prerequisites to install the Gatekeeper license?

Yes, you must have a valid Cisco Smart Account, an active support contract, and the router must be running a supported IOS release.

How long does electronic delivery take?

Electronic delivery is typically immediate after order confirmation, with license tokens available within minutes.

How do I configure the Gatekeeper Feature on my Cisco 3945?

Use the IOS command-line interface to apply the license token and enable the gatekeeper module with relevant H.323 commands.

Can I upgrade an existing evaluation license to a permanent Gatekeeper license?

Yes, by applying the permanent license token issued via your Cisco Smart Software Manager, replacing the evaluation key.

Is technical support included with the license?

Technical support is provided through Cisco’s support contract, which must be maintained separately for ongoing assistance.

How do I verify that the Gatekeeper license is installed correctly?

Use the "show license status" and "show gatekeeper summary" commands in the CLI to confirm activation and feature availability.

Can I transfer the Gatekeeper license to a different Cisco 3945 router?

Licenses can be transferred between devices within the same Cisco Smart Account following Cisco’s rehost procedures.

What is the format of the license activation key?

The activation key is a 25-character alphanumeric token provided via the Cisco Smart Software Manager.

Is the Gatekeeper license perpetual or subscription-based?

The L-FL-GK-3945 license is perpetual, granting indefinite gatekeeper functionality on eligible routers.

How do I renew or update the license?

Perpetual licenses do not expire, but you must renew your Cisco support contract to receive software updates and support.

Where can I purchase the Cisco 3900 Gatekeeper License?

Purchase directly from Cisco or through authorized Cisco resellers by ordering SKU L-FL-GK-3945.