

Grandstream
Grandstream VoIP PBX 2 x FXS and 2 x FXO | UCM6302
Pickup available at NexGen Computing
Usually ready in 24 hours
Revolutionize Your Business Communication
The Grandstream UCM6302 is a powerful and scalable unified communication and collaboration solution designed for modern businesses. This IP PBX appliance centralizes all your communication streams into one manageable network, including voice, video calls, video conferencing, web meetings, and more, without any licensing fees. Engineered to support up to 1000 users and 150 concurrent calls, the UCM6302 is the perfect platform to grow with your organization.
All-in-One Collaboration Platform
Go beyond traditional voice communication. The UCM6302 includes a built-in video conferencing and web meetings platform, allowing employees to connect from desktops, the Grandstream Wave mobile app, and SIP endpoints. Host up to 3 video conference rooms with up to 20 parties in 1080p HD, and audio conferences with up to 150 participants. The UCM6300 ecosystem is further enhanced by the UCM RemoteConnect cloud service, which ensures secure remote connections for your distributed workforce.
Seamless Integration & Management
The UCM6302 simplifies network administration with zero-configuration provisioning for Grandstream SIP endpoints. Cloud setup, management, and monitoring are streamlined through the Grandstream Device Management System (GDMS). For custom solutions, an API is available for third-party integrations, including popular CRM and PMS platforms. Advanced security is paramount, featuring secure boot, a unique certificate, and a random default password to protect your calls and accounts.
Robust Hardware & Connectivity
This device is equipped with 2 FXS ports for analog phones and 2 FXO ports for PSTN lines, all with lifeline capability in case of a power outage. It features three auto-sensing Gigabit RJ45 network ports with integrated PoE+ and a built-in NAT router. A 320x240 color LCD with a touch screen provides easy access to key information and shortcuts.
Technical Specifications
| Call Capacity | |
|---|---|
| Users | 1000 |
| Concurrent Calls | 150 |
| Max Concurrent SRTP Calls | 100 |
| Video Conference Rooms | 3 |
| Video Conference Participants | Up to 20 (1080p HD) |
| Audio Conference Participants | Up to 150 |
| Interfaces | |
| Analog Telephone FXS Ports | 2 x RJ11 Ports (with lifeline capability) |
| PSTN Line FXO Ports | 2 x RJ11 Ports (with lifeline capability) |
| Network Interfaces | 3 x Gigabit auto-sensing RJ45 ports with integrated PoE+ |
| NAT Router | Yes (supports router mode and switch mode) |
| Peripheral Ports | 1 x USB 2.0, 1 x USB 3.0, 1 x SD Card Slot |
| Display | 320x240 Color LCD with Touch Screen |
| Voice and Video Capabilities | |
| Voice Codecs | Full-Band Opus, G.711u/a, G.722, G.723.1, G.726, G.729A/B, iLBC, GSM |
| Video Codecs | H.264, H.263, H.263+, H.265, VP8 |
| Fax over IP | T.38 |
| Jitter Resilience | Up to 50% packet loss |
| Physical & Power | |
| Mounting | Desktop and Wall Mountable |
| Power Supply | Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 1.5A |
Manufacturer Technical Data
| Product Spec Sheet |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support
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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.
Is my payment information secure?
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.





