Grandstream UCM6301 IP PBX | 1 FXO, 1 FXS Port | Supports 500 Users & 75 Concurrent Calls | Unified Communication & Collaboration System

Grandstream UCM6301 IP PBX | Unified Communication System | 500 Users & 75 Calls

The Grandstream UCM6301 IP PBX is a compact yet powerful communication system designed for small to medium-sized businesses. Supporting up to 500 users and 75 concurrent calls, it unifies voice, video, data, conferencing, mobility, and remote access into one secure platform. With advanced features like built-in web meetings, Wave app support, API integrations, and robust security, this device delivers enterprise-grade collaboration at an affordable price.

Key Features:

• ✅ User Capacity & Performance – Supports up to 500 users & 75 concurrent calls, ideal for SMBs.

• ✅ FXO & FXS Ports – Equipped with 1 FXO & 1 FXS port for PSTN connectivity & analog phone support.

• ✅ Unified Communication – Voice, video calling, conferencing, data, mobility, intercoms, and facility access – all in one platform.

• ✅ Built-in Video & Web Meetings – Connect through desktop, mobile (Wave app), browsers, and SIP endpoints.

• ✅ Cloud + On-Premise Hybrid – Combine the control of an on-premise PBX with the flexibility of cloud remote access.

• ✅ Wave App Support – Available on Android, iOS, Chrome, and Firefox for seamless remote collaboration.

• ✅ Enterprise Security – Secure boot, unique certificates, NAT firewall traversal & random default passwords.

• ✅ Third-Party Integration – API support for CRM & PMS systems, boosting business productivity.

• ✅ Codec Support – Full-band Opus voice codec and H.264/H.265/VP8 video codec with jitter resilience.

• ✅ Cloud Management Ready – Compatible with GDMS for remote setup, monitoring & maintenance.

Technical Specifications:

Why Choose Grandstream UCM6301 IP PBX?

• Specially designed for startups & SMEs needing enterprise features without huge costs.

• One-time investment – no per-seat monthly fees.

• Provides hybrid flexibility – secure on-premise + cloud collaboration.

• Easy to deploy, zero-configuration for Grandstream SIP phones.