Welcome to I N F O S O F T
Products Projects Services Clients Business Partners
Welcome to I N F O S O F T
Home  
About Us  
Support  
Feedback  
FAQs  
Downloads  
Career  
Contact Us  
Pre-Tel
Billing Software for Private Telephone Exchange. Works on RS232 Serial Communication.
Serial Communication with EXChANGE
STD and ISD Rates Slabes can be in one, two, or any number of slots per day
'95' billing
Utility service charges can be added to monthly bills of customer

    NO Download Available
Site Designed by INFOSOFT