IP-PBX Switch for up to 2000 users and 300 simultaneous calls, 4FXO, 4FXS, for unified communications and collaboration solution
- Brand / Vendor: GRANDSTREAM
- Hardware Model / MPN: UCM6304
- Deal Status: β‘ Special Deal (17% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Networking
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Brand: GRANDSTREAM | Model / MPN: UCM6304
Availability: Standard Supplier Lead Time
UCM6300: A Powerful Unified Communications and Collaboration Solution for Any Organization
The UCM6300 series provides a sophisticated unified communications solution equipped with an ecosystem of mobility, security, video, and collaboration tools.

Specifications
| Model | UCM6301 | UCM6302 | UCM6304 | UCM6308 |
| Processor | 4 core processor | 4 core processor | 6 core processor | 6 core processor |
| RAM + flash | 1 GB RAM + 32GB Flash | 1 GB RAM + 32GB Flash | 4 GB RAM + 128GB Flash | 4 GB RAM + 128GB Flash |
| Users and Max. Calls | 500/75 | 1000/150 | 2000/300 | 3000/450 |
| Video-conference | Up to 12 participants | Up to 20 participants | Up to 40 participants | Up to 60 participants |
| Audio-conference | up to 75 participants | up to 150 participants | up to 200 participants | up to 300 participants |
| FXO/FXS ports | 1/1 | 2/2 | 4/4 | 8/8 |
Hybrid Solution - On-Premises and Cloud
The UCM6300 ecosystem combines the customization and security of an on-premises solution with the easy access for remote workers of a cloud solution.
- One Solution, One Network: Entire organizations of users and devices, both on-site and remote, easily unite in a central unified collaboration network on a UCM6300 IP PBX.
- Flexible Extensions: Users can access their extensions through multiple IP phones, desktops, laptops, and smart devices.
Customized Networks
Every business is unique, and the UCM6300 ecosystem allows organizations to define exactly how their communication and collaboration network is organized and operates. Businesses have full control of their network at all times.
- GDMS Integration: IT teams and installers can manage, customize, and configure complete device deployments on a centralized cloud platform.
- Hundreds of Features: Extensions, ring groups, IVR, call queues, call center setup, intercom, and a variety of other features can be deeply customized and easily adjusted.
Meetings and Collaboration
Grandstream's ecosystem goes beyond connecting remote IP phones to a centralized network. It comes equipped with collaboration features that help users connect and be more productive.
- UCM Conferencing: The UCM6300 series devices come equipped with a built-in meeting and video conferencing platform that users can utilize to create virtual meeting spaces at any time.
- Wave Video: Wave supports smart device cameras, desktop webcams, USB webcams, and online meeting support for on-the-go video conferencing.
- High-Quality Experience: The UCM6300 and Wave ecosystem supports video resolutions up to 1080p HD, as well as a variety of conferencing features that boost productivity.
About the UCM6300 Ecosystem
The UCM6300 ecosystem is a package of solutions that provides complete communications and collaboration for both on-premises and remote deployments. By combining a UCM6300 series IP PBX, UCM RemoteConnect, and Wave, businesses can bring together separate offices, remote workers, and traveling employees under one network. The UCM6300 ecosystem creates an on-site and remote solution that is easy to manage and connect while maintaining a high level of control and customization.
Competitive Features
- The UCM6300 IP PBX supports up to 3000 users and up to 450 concurrent calls.
- Built-in conferencing and meeting platform; supports the Wave app for desktop and mobile devices, and SIP terminals.
- Automated NAT firewall traversal service facilitates secure remote connections.
- Centralized cloud management and configuration through Grandstream Device Management System (GDMS).
- Join meetings, calls, and conferences remotely via the Wave app and calls through landlines and mobile phones.
UCM6300 Ecosystem Components
- UCM6300 IP PBX: The UCM6300 series enables businesses to create powerful, scalable unified communication and collaboration solutions. This IP PBX series provides a platform that links all business communications into a centralized network, incl
β’ Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
β’ Same-Day Dispatch: Orders placed before 2:00 PM CST (MonβFri) dispatch the same business day from our Texas & Florida distribution hubs.
β’ Carrier & Transit: UPS Ground / FedEx Ground (typically 2β5 business days).
β’ 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
β’ Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
β’ 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.


