
Grandstream
Grandstream UC IP-PBX & Networking System | GCC6021
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All-in-One Enterprise Convergence
The Grandstream GCC6021 is a revolutionary UC IP-PBX and Networking System that combines a VPN router, next-generation firewall (NGFW), 24-port PoE switch, and a powerful IP PBX into a single, cohesive appliance. It simplifies IT infrastructure for SMBs while delivering enterprise-grade performance and security.
Features
- Unified Communications: Built-in PBX supports up to 500 SIP users and 120 concurrent calls.
- High-Speed Switching: Features 8x 2.5G ports, 16x GbE ports, and 4x 10G SFP+ uplinks with 24x PoE-Out.
- Advanced Security: Includes an NGFW with 3Gbps IDS/IPS throughput and 320K NAT sessions.
- Secure Remote Access: Built-in VPN router supports up to 1.3Gbps VPN throughput.
- Centralized Management: Fully integrated with the Grandstream Device Management System (GDMS).
Specifications
| Ethernet Ports | 8x 2.5G, 16x GbE (24x PoE-Out) |
| Uplink Ports | 4x 10G SFP+ |
| PBX Capacity | 500 Users / 120 Concurrent Calls |
| Security Throughput | IDS/IPS: 3Gbps | VPN: 1.3Gbps |
| Dimensions (LxWxH) | 56.0 x 42.0 x 14.0 cm |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.




