Grandstream UCM6304 Collaboration Platform

The UCM6300 series is a high-end unified communications solution that includes a mobile, security, video, and collaboration ecosystem.

Key features
  • Cost-Effective: Designed to offer businesses an affordable and reliable solution.
  • Versatile: 4 Gigabit Ethernet ports, 2 Gigabit SFP ports and 2 FXS ports, allowing for easy connection of a wide range of devices.
  • Advanced Features: Such as Auto-Attendant, Call Recording, IVR, Call Queuing, and more.
  • Security: TLS/SRTP, Firewall/NAT/DoS protection, and 802.1x port-based authentication are among the advanced security features available on the UCM6304.
  • Easy to Use: With a simple web-based user interface and support for PC and Mac applications, the UCM6304 is simple to deploy and use.
£1,257.59 Incl. VAT
Delivery date with Express Shipping: 26/02/2024 If order placed before 12PM
2 years of manufacturer warranty Subject to manufacturer conditions
Pay in 3 interest-free payments of See more
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Internal ref: GRAUCM6304UK
Manufacturer part #: UCM6304
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Product description


The Grandstream UCM6304 is ideal for any business that requires advanced VoIP, video conferencing, and security features. It is an all-in-one IP PBX appliance designed to provide a cost-effective, user-friendly, and secure communication solution to small and medium-sized businesses. The UCM6304 has 4 Gigabit Ethernet ports, 2 Gigabit SFP ports, and 2 FXS ports, allowing you to connect a wide range of devices such as IP phones, analogue phones, IP cameras, and other VoIP networking devices.
The UCM6304 includes advanced features like Auto-Attendant, Call Recording, IVR, Call Queuing, and more to help businesses manage their communications. It also includes advanced security features such as TLS/SRTP, firewall/NAT/DoS protection, and 802.1x port-based authentication, which adds an extra layer of security to businesses.
With a simple web-based user interface and support for PC and Mac applications, the UCM6304 is simple to deploy and use. It also works with the Grandstream Wave mobile app, which allows users to access their UCM6304 from anywhere, at any time.
The UCM6304 is an excellent choice for businesses seeking a dependable, secure, and cost-effective communication solution.

Tech Specs

- 4 Gigabit Ethernet ports
- 2 Gigabit SFP ports
- 2 FXS ports
- Auto-Attendant
- Call Recording
- Call Queuing
- Firewall/NAT/DoS protection
- 802.1x port-based authentication
- Web-based user interface
- Support for PC and Mac applications
- Grandstream Wave mobile app
- Supports up to 500 users
- Supports up to 50 concurrent calls
- Supports up to 4 conference bridges
- Supports up to 16 SIP trunks
- Supports up to 16 VoIP lines
- Supports up to 16 virtual extensions


In the box

  • UCM6304 IP PBX
  • x2 PSU
  • Ethernet cable
  • Copy of GPL license


UCM6304 Quick Install Guide EN
Datasheet UCM6304 Series EN

Product Specs.

More Information
Manufacturer part #UCM6304
Warranty2 years

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