OZEKI OZEKI Phone System
Customizable PBX for Windows

RECOMMENDED FOR YOU:

SMS Gateway software
Ozeki brings you outstanding
SMS Gateway technology. Use our SMS Server products on Windows,Linux, or Android

C# SMS API
Developers can use our C# SMS API to send SMS from C#.Net. The C# SMS API comes with full source code

PHP SMS API
The ozeki PHP SMS gateway software can be used to send SMS from PHP and to receive SMS usig PHP on your website

SMPP SMS Gateway
SMS service providers use our SMPP gateway solution, that offers a high performance SMPP server and SMPP client gateway with amazing routing capabilities

Ozeki Phone System

Basic installation steps | Setup Ozeki PBX

Hardware and software requirements

Ozeki Phone System is the most powerful software PBX ever designed to meet the highest corporate communication needs with quality and reliability. To perfectly take advantage of the cutting-edge VoIP, SMS and Web functionalities, your IT system need to comply with some hardware and software requirements. Learn the prerequisites for Ozeki Phone System below.

Ozeki Phone System for Windows

Recommended Hardware

CPU

Intel core i5/i7 or equivalent AMD CPUs
Quad core

Memory

8GB RAM

Hard disk

300 MB available free space

Display

1280X800 or higher resolution monitor

Network

Ethernet
WiFi (802.11 b/g/n)

Software recommended

Operating System

Windows 10
Windows 2019 Server
Windows 2016 Server
Windows 2012/2012 R2
Windows 8

Additional software

.NET Framework 4.0

Ports

SIP: 5060, 5061, TCP, UDP
Graphical user interface: 7777 TCP
Webphone: 7779 TCP

Virtualisation

Virtual environments

Oracle VM Virtualbox
VMWare
VMWare ESXi
KVM
MS Virtual PC
Hyper-V
Parallels
QEMU
or any other virtual machine where you can install any of the Windows versions that were listed above

More information

Basic installation steps | Setup Ozeki PBX