Grandstream UCM6204 IP PBX

Grandstream UCM6204 Enterprise Grade Unified Communication

UCM6204 is a powerful IP PBX appliance designed to bring enterprise-level voice, video, data, and mobility features to small-to-medium businesses. It serves as a centralized “brain” for your office, allowing you to unify multiple communication technologies—like video surveillance, conferencing, and facility access—onto one network with zero recurring licensing fees.

Features

• High Capacity: Supports up to 500 users and 75 concurrent calls.

• Integrated Ports: Built-in 4 FXO ports (for PSTN/analog lines) and 2 FXS ports (for analog phones/fax) with lifeline capability.

• Unified Communications: Supports integrated LDAP phonebooks, call recording, and 5-level IVR (Interactive Voice Response).

• Advanced Security: Comprehensive protection using SRTP, TLS, and HTTPS encryption to keep your communications private.

• Zero Configuration: Seamlessly auto-discovers and provisions Grandstream SIP endpoints for rapid deployment.

Specifications

• Network Interfaces: Dual Gigabit RJ45 ports with integrated PoE Plus.

• Peripheral Ports: USB, SD Card slot for storage and call recording.

• Voice Codecs: G.711, G.722, G.729A/B, iLBC, and more.

• Video Codecs: H.264, H.263, and H.263+.

• Display: 128×32 dot matrix graphic LCD with navigation buttons.

Note: If you are looking to purchase a new system today Grandstream recommends the UCM6300 Series. To modern replacement for UCM6204