Grandstream UCM6304 IP PBX Phone

Grandstream UCM6304 IP PBX Key Features

• Supports Up to 2,000 SIP Users

• Handles Up to 300 Concurrent Calls

• 4 FXS Ports

• 4 FXO Ports

• Three Gigabit Network Ports with PoE+

• Built-in Audio and Video Conferencing

• Supports Up to 200 Audio Conference Participants

• Up to 40 Full HD Video Conference Participants

• Integrated NAT Router

• Grandstream Wave App Support

• GDMS Cloud Management

• Model: UCM6304

Grandstream UCM6304 IP PBX Overview

The Grandstream UCM6304 IP PBX is a powerful unified communications platform designed for medium to large enterprises seeking an all-in-one voice, video, conferencing, messaging, and collaboration solution. It combines IP telephony, video conferencing, call center functionality, mobility, and centralized management into a single appliance, eliminating the need for multiple communication systems. 

Built on Grandstream's UCM6300 Series, the UCM6304 supports up to 2,000 registered SIP users and 300 concurrent calls, making it ideal for growing businesses, educational institutions, hotels, healthcare facilities, and government organizations. With built-in conferencing, advanced security, cloud management, and support for analog and SIP devices, it delivers enterprise-grade communications with simplified deployment and management. 

Grandstream UCM6304 IP PBX Price in Kenya

Grandstream UCM6304 IP PBX Specifications

Grandstream UCM6304 IP PBX Unified Communications

• Supports up to 2,000 SIP extensions, making it suitable for medium-sized and enterprise organizations with large communication requirements.

• Handles up to 300 simultaneous calls while maintaining reliable voice quality across the organization.

• Integrates voice calling, video conferencing, messaging, voicemail, fax, mobility, and collaboration into one centralized communications platform.

• Includes support for the Grandstream Wave application, allowing users to make and receive business calls from Windows, macOS, Android, iOS, and supported web browsers. 

Grandstream UCM6304 IP PBX Business Telephony Features

• Four FXS ports allow connection of analog telephones, while four FXO ports connect traditional PSTN telephone lines.

• Includes advanced business telephony features such as IVR, call recording, call queues, auto attendant, voicemail, ring groups, call forwarding, paging, intercom, and call monitoring.

• Built-in call center functionality supports agent management, queue handling, reporting, and automatic call distribution.

• Supports SIP trunking and interoperability with Grandstream IP phones and standard SIP devices for flexible deployments. 

Grandstream UCM6304 IP PBX Network and Security

• Three Gigabit Ethernet interfaces support switched, routed, or dual-network operation for flexible network deployment.

• Built-in NAT router simplifies installation while reducing the need for additional networking hardware.

• Enterprise-grade security features include secure boot, TLS, SRTP, HTTPS, encrypted communications, and unique device certificates.

• Supports centralized provisioning, monitoring, firmware upgrades, and troubleshooting through Grandstream Device Management System (GDMS). 

Grandstream UCM6304 IP PBX Conferencing and Collaboration

• Built-in conferencing platform supports up to 200 simultaneous audio conference participants for large business meetings.

• Supports Full HD video conferencing with up to 40 participants without requiring external conferencing servers.

• Enables remote employees to securely join meetings using desktop, web, or mobile applications.

• Advanced APIs support integration with CRM platforms, hotel PMS systems, and third-party business applications. 

Grandstream UCM6304 IP PBX Ideal For

• Medium Businesses

• Large Enterprises

• Hotels

• Hospitals

• Schools and Universities

• Government Offices

• Call Centres

• Financial Institutions

• Multi-Branch Organizations

• Corporate Headquarters

Grandstream UCM6304 IP PBX Pros and Cons

Grandstream UCM6304 IP PBX FAQs

How many users does the UCM6304 support?

It supports up to 2,000 registered SIP users and 300 concurrent calls. 

Does it support analog phones?

Yes. It includes four FXS ports for analog telephones and four FXO ports for PSTN lines. 

Can it host conference meetings?

Yes. It supports up to 200 audio conference participants and up to 40 Full HD video conference participants. 

Can remote employees use the PBX?

Yes. Users can connect securely using the Grandstream Wave desktop, web, or mobile applications. 

Does it support cloud management?

Yes. The UCM6304 integrates with Grandstream Device Management System (GDMS) for centralized cloud provisioning and management. 

Grandstream UCM6304 IP PBX Conclusion

The Grandstream UCM6304 IP PBX is a comprehensive enterprise communication platform that combines voice, video, conferencing, mobility, and advanced business telephony into a single appliance. With support for 2,000 users, 300 concurrent calls, integrated conferencing, robust security, and centralized cloud management, it is an excellent investment for organizations seeking a scalable and future-ready unified communications solution.