United States$5,000,000+
Inventory Delivered By
S
Scott Allen
5
CUSP 2 SPS license handled light SIP traffic reliably.
FL-CUSP-2
Original Stock
Ready to Ship
FL-CUSP-2 CUSP Feature License for 2 SIP requests/second
FEATURED DEAL
Name:
FL-CUSP-2
- Description:
- FL-CUSP-2 CUSP Feature License for 2 SIP requests/second
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818249735450
- Condition:
- Warranty:
- 3
- List Price:
$7,500.00
- Price:
$4,687.0037.5% off
Quantity:
1
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
FL-CUSP-2 Overview
FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second is a specialized network management software license designed to manage and oversee SIP communication channels with a fixed rate of 2 requests per second. This subscription-based license is compatible across multiple platforms as a cross-platform solution, is delivered digitally via a digital key, and requires online activation, making it an ideal choice for organizations that demand precise control over SIP call processing.
This feature license is tailored for enterprise use in environments such as call centers, IT management, and telecommunications systems where robust and consistent SIP handling is critical. With a one-year license duration, support included from the vendor, and seamless integration into existing digital infrastructures, the FL-CUSP-2-FL-CUSP-2 CUSP Feature License sets a high standard for reliable performance and secure communications management.
FL-CUSP-2 price is $4,687.00, a 37.5% saving from the Cisco list price of $7,500.00. FL-CUSP-2 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-CUSP-2 for additional pricing. Browse the full Cisco Unified Communication Licenses series or explore all Cisco products.
FL-CUSP-2 Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Subscription
- License Duration
- 1 Year
- Use Case
- Enterprise
- User Count
- Unlimited
- Device Count
- N/A
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- 64-bit
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Yes
- Product Name
- FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- Yes
- Compliance Certifications
- N/A
- Product Region
- Global
FL-CUSP-2 Use Case
SMB Call Center Load Balancing with Controlled SIP Throughput
A 50-agent small business deploys the FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second on its VoIP PBX to throttle call setups during peak hours. Outcome: stable call quality under load, 20% reduction in network congestion and 15% lower licensing costs.
Branch Office VoIP Resilience Over Limited-Bandwidth Links
A global enterprise applies the FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second at remote branch PBXs to regulate SIP trunk requests on constrained WAN circuits. Outcome: 99.9% voice uptime SLA, 30% reduction in carrier spend and simplified traffic management.
Smart Building IoT Emergency Alerting via SIP
A facilities management provider integrates the FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second into its building management system to dispatch critical alarms as SIP INVITE messages. Outcome: guaranteed alert delivery within 500 ms and 25% lower telephony infrastructure costs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| FL-CUSP-2 |  FL-CUBEE-1000-RED |  L-FL-GK-2921= |  FL-VXML-1 |  FL-CUBEE-5= | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | 64-bit | 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 | Email Delivery | Digital Key | Digital Key |
| Device Count | N/A | N/A | 1 Device | 1 Device | N/A |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | English | English | English | English |
| License Duration | 1 Year | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Subscription | Volume | OEM | Perpetual | Volume |
| Platform Compatibility | Cross-Platform | Cross-Platform | N/A | N/A | Cross-Platform |
| Product Name | FL-CUSP-2-FL-CUSP-2 CUSP Feature License for 2 SIP requests/second | FL-CUBEE-1000-RED-FL-CUBEE-1000-RED Unified Border Element Ent Lic, 1000 Sessions, Redundancy for CME | L-FL-GK-2921=-Cisco 2900 License L-FL-GK-2921 Gatekeeper Feature E-Delivery PAK for Cisco 2921 | FL-VXML-1-FL-VXML-1 VoiceXML Feature License For 1 Session for CUCM and CME | FL-CUBEE-5=-UNIFIED BORDER ELEMENT ENTERPRISE PAPER RTU 5 SESSIONS |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | Yes | N/A | No | N/A | N/A |
| Software Category | Network Management | Network Management | Network Management | Other | Network Management |
| Software Format | Downloadable | Downloadable | Downloadable | N/A | Downloadable |
| Support Included | Yes | Vendor Support Required | Yes | Vendor Support Required | Yes |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | Unlimited | Unlimited | N/A | 1 User | 5 Users |
Reviews & Ratings
K
Kevin Brown
5
Good entry capacity for testing environments.
J
Jason Price
4
Predictable SIP processing behavior.
B
Brian Davis
4
Worked as expected for low demand.
A
Andrew King
4
Simple and reliable.
Questions & Answers
What is the FL-CUSP-2 CUSP Feature License?
The FL-CUSP-2 CUSP Feature License is a perpetual authorization that enables up to 2 SIP requests per second on any CUSP-enabled call control or session border controller.
How many SIP requests per second does FL-CUSP-2 support?
FL-CUSP-2 supports a sustained rate of 2 SIP requests per second, ensuring predictable signaling capacity for low-volume deployments.
Which platforms are compatible with FL-CUSP-2?
FL-CUSP-2 is compatible with all CUSP-enabled Unified Communications Managers and SIP session border controllers running the supported software release.
How do I install the FL-CUSP-2 license on my system?
Use the device’s license management interface to upload the FL-CUSP-2 license file, then activate and reload the system to apply the license.
Can I upgrade from FL-CUSP-2 to a higher capacity license?
Yes. Order the next-tier license (FL-CUSP-4 or FL-CUSP-8) and install it via the same license manager to increase your SIP request rate allowance.
What prerequisites are required before installing FL-CUSP-2?
Ensure your device is running the minimum supported software release, has available license capacity, and can reach the license server if using floating licensing.
How do I verify that my FL-CUSP-2 license is active?
Run the ‘show license status’ CLI command or check the GUI license dashboard to confirm FL-CUSP-2 activation, expiration, and request-rate details.
What support and software updates are included with FL-CUSP-2?
FL-CUSP-2 includes 12 months of standard support—covering software updates, patches, and limited hardware replacement—with optional extended support plans available.
How do I renew or extend FL-CUSP-2 support?
Log into the license portal or contact your vendor to purchase and apply an extended support contract before the current term expires.
What happens if I exceed the 2 SIP requests/second limit?
Any SIP requests beyond 2 per second are throttled or dropped to maintain system stability and preserve licensed capacity.
Is there an evaluation license for FL-CUSP-2?
Yes. A 30-day evaluation license is available through your vendor’s partner portal to trial full CUSP functionality at 2 SIP requests per second.
How does FL-CUSP-2 improve SIP processing performance?
By capping SIP request throughput to 2 per second, FL-CUSP-2 ensures consistent resource utilization, predictable call setup times, and protection against overload.
What is the difference between FL-CUSP-2 and higher-tier CUSP licenses?
FL-CUSP-2 authorizes 2 SIP requests/second, while FL-CUSP-4 and FL-CUSP-8 support 4 and 8 requests/second respectively, scaling capacity to match deployment needs.
How do I purchase the FL-CUSP-2 license?
Contact your authorized reseller or vendor portal, specify SKU FL-CUSP-2, complete the order form, and receive your license key via email.
Can I migrate my existing CUSP license to FL-CUSP-2 without downtime?
Yes. Deactivate your current license, install FL-CUSP-2 using the license manager, and reload—typically requiring only a brief maintenance window.
Where can I get technical support for FL-CUSP-2?
For FL-CUSP-2 support, contact your vendor’s technical assistance center via phone, email, or support portal with your device serial number and license key.