Grandstream UCM6304A IP PBX with call center with multiple configurable call queues, automatic call distribution (ACD) based on agent skills/availability/ workload, in-queue

announcements, and more.

Grandstream UCM6304A IP PBX Features

• Advanced Security Protection

• Three Gigabit auto-sensing RJ45 ports

• Supports Full-Band Opus voice codec

• Based on Asterisk* version 16 Telephony System

Grandstream UCM6304A IP PBX Specs

• Analog Telephone FXS Ports: 4 RJ11 Port 

• PSTN Line FXO Ports: 4  RJ11 Port

• Maximum Call Capacity: 1000 users, 150 concurrent calls, 120 concurrent SRTP calls

• 7 Video Conference rooms and up to 120 parties

• 320x240 color LCD with touch screen for Shortcut Keys and Scroll Bar