No specific info about version 5.3. Please visit the main page of TiPbx on Software Informer.
It allows you to transfer data points from your meter to your PC.
Prints basic elements like bar code, text, graphics.
A Unified Communications application suite for business.
It transmits voices between GSM network and attached phone terminals.
SmartPTT Basic is a program for integrated control of MOTOTRBO systems.
New generation phone system working in IP-networks using SIP protocol.