Grandstream UCM6208 IP PBX

Grandstream UCM6208 IP PBX Appliance

UCM6208 is a powerful, enterprise-grade IP PBX designed to anchor the communication network of small to medium-sized businesses (SMBs). It unifies voice, video, data, and mobility features into one easy-to-manage solution with no licensing fees, no costs-per-feature, and no recurring monthly costs. As of 2025, the UCM6208 has been largely succeeded by the UCM6308. However, it remains a highly capable “workhorse” for businesses requiring extensive analog PSTN connectivity (8 FXO ports) in a reliable, rack-mountable form factor.

Features

• High Capacity: Supports up to 800 users and 100 concurrent calls.

• Integrated PSTN Ports: Built-in 8 FXO ports for analog lines and 2 FXS ports with lifeline capability.

• Zero Configuration: Auto-discovery and zero-config provisioning of Grandstream SIP endpoints for rapid deployment.

• Comprehensive UC Features: Includes 5-layer IVR (Auto-attendant), call recording, Call Detail Records (CDR), and integrated LDAP phonebooks.

• Robust Security: Enterprise-level protection using SRTP, TLS, and HTTPS encryption.

• Mobility: Compatible with the GS Wave app, allowing users to take their office extension anywhere on Android or iOS devices.

Applications

• SMB Headquarters: Centralizing communication for a team of up to 800 people.

• Hotels & Hospitality: Managing hundreds of room extensions while integrating with property management systems (PMS).

• Call Centers: Utilizing built-in call queues, ACD (Automatic Call Distribution), and detailed analytics to manage high call volumes.