Dinstar Unified Gateway UC2500 is a core voice gateway of your unified communications (UC) solution. Based on X86 platform, it allows users to install third-party PBX software with simple installation. Equipped with modular & hot swappable interface boards of FXS/FXO/E1/T1/LTE/GSM and an open API, users can flexibly connect with SIP trunks, PSTN, legacy PBX, analog phones, fax machines and IP phones according to their needs.

UC2500 is a high reliability gateway with redundant main control units (MCU), hot swappable interface boards and redundant power supplies. For vertical users who are seeking to make use of their own secure PBX software and to leverage unified communications to enhance communication and improve efficiency, while high reliability and availability is also critical, UC2500 is an ideal choice.

  • IP PBX

  • FXO

  • FXS

  • Voicemail

  • Recording

  • VPN

High Reliability IP PBX

5000 SIP extensions, up to 300 concurrent calls

Reliable IPC Architecture

Redundant Main Control Units (optional)

Redundant Power Supplies

Hot Swappable Interfaces Boards (FXS/FXO/E1/T1/LTE/GSM)

IP/SIP Failover

Multiple SIP Trunks

Flexible Routing

Open Hardware Platform for IP PBX

Platform based on X86

Easy to Install 3rd Party IP PBX such as Asterisk, Freeswitch, 3CX, Issabel, VitalPBX Software

Open API

Install Your IP PBX software, Match Your Applications

IP PBX Solution for Industry Verticals 

Easy Management 

  • Intuitive Web interface

    Multiple language support

    Automated provisioning

  • Dinstar Cloud Management System

    Configuration Backup & Restore

    Advanced Debug tools on web interface

  • Features
  • Download
  • Key Component of IP Telephony & Unified Communications
    Open Hardware Platform based-on X86
    Easy to install 3rd party IP PBX such as Asterisk, Freeswitch, 3CX, Issabel, VitalPBX software
    Open API
    Perfect for Vertical markets
    Voice, Fax, Modem & POS
    Up to 10 interface boards, Hot swappable
    Up to 16 E1/T1 ports
    Up to 80 FXS/FXO ports
    Up to 40 GSM/LTE ports
    Redundant Power Supplies
  • UC2500 IP PBX Datasheet