Grandstream UCM6304A

Buy Grandstream UCM6304A IP PBX Appliance in India

Scalable IP PBX Solution – Grandstream UCM6304A

Secure Unified Communications – Grandstream UCM6304A

The Grandstream UCM6304A is a high-performance IP PBX appliance built to deliver powerful unified communication and collaboration features to small and medium-sized businesses. With support for up to 1000 users and 150 concurrent calls, the Grandstream UCM6304A enables businesses to deploy an advanced, secure, and scalable communication platform without paying any licensing or per-feature fees.

Designed with versatility and performance in mind, the Grandstream UCM6304A integrates voice, video, data, messaging, conferencing, and mobility under a single unified platform. It comes equipped with 4 FXO ports for analog PSTN trunk lines and 4 FXS ports to support traditional analog phones or fax machines, offering seamless integration between legacy infrastructure and modern SIP-based networks.

At the heart of the Grandstream UCM6304A lies a powerful quad-core ARM Cortex-A72 processor combined with 4GB RAM, delivering fast call processing, real-time media handling, and high system responsiveness. This ensures stable performance in demanding environments like call centers, customer service hubs, multi-location offices, and educational institutions.

With three Gigabit Ethernet ports (LAN, WAN, and AUX), the Grandstream UCM6304A allows advanced networking scenarios including NAT routing, dual LAN separation, and failover configuration. These ports ensure fast data transfer and secure communication channels within the organization and across remote sites.

The Grandstream UCM6304A supports a full suite of unified communications tools including video calling, call queues, auto-attendant IVRs, ring groups, voicemail-to-email, call recording, and conferencing. Businesses can also enable mobile workforce capabilities through the built-in Wave app and browser-based UC clients, keeping users connected from any location.

Key Features of Grandstream UCM6304A:

• Up to 1000 SIP users and 150 concurrent calls
• 4 FXO ports and 4 FXS ports for analog line integration
• 3 Gigabit Ethernet ports (LAN, WAN, AUX) with built-in NAT
• Quad-core Cortex-A72 CPU and 4GB RAM for enterprise-grade performance
• Built-in voicemail, IVR, ring groups, paging, call forwarding
• Supports video conferencing and SIP video endpoints
• Mobile UC with Wave app and browser client support
• Secure communication with SRTP/TLS encryption and built-in firewall
• Zero license cost – all features included without recurring fees
• GDMS compatibility for remote configuration and monitoring

The Grandstream UCM6304A is ideal for businesses looking to modernize their telephony infrastructure while retaining analog lines or phones. It supports analog and digital SIP-based communication in one seamless system, allowing easy transition and hybrid deployment strategies.

The intuitive web-based interface of the Grandstream UCM6304A makes it easy to configure, monitor, and manage all aspects of the PBX system. From user provisioning and call routing to voicemail, SIP trunk registration, and reporting—administrators have full control through a clean dashboard interface.

With built-in recording, voicemail, fax-to-email, failover, call queue management, and zero-cost licensing, the Grandstream UCM6304A offers enterprise-class capabilities at a fraction of the cost of traditional PBX solutions. Integration with LDAP, Active Directory, and CRM platforms is also supported for smarter workflow alignment.

At IPVoice Technologies, we provide nationwide shipping, technical assistance, and setup services for the Grandstream UCM6304A. We serve major cities including Delhi, Mumbai, Hyderabad, Bengaluru, Pune, Kolkata, Lucknow, Chennai, Ahmedabad, and over 100 additional regions across India.

If you’re searching for a secure, all-in-one, and feature-rich IP PBX system, the Grandstream UCM6304A delivers on every front. Order now from IPVoice Technologies and experience the power of professional-grade communication for your growing business.