This presentation gives an overview on how to use Voice broadcast system for schools

1. Interactive Voice Response / Voice
Broadcast System (IVRS/VBS) for
Schools

2. Introduction
● Send Voice SMS at any place with minimal
requirements
● Data card (dongle)
● Simcard
● Computer

3. Requirements
● Free Software
● Swara
● Asterisk
● Hardware
● Computer
● Data card
● Sim
● Mobile (record)

4. Simple Steps
● Install software
● Record audio (using mobile or computer)
● If using mobile, copy audio file to computer
● Connect datacard with sim
● Prepare list of phone numbers
● Run Swara software
● Software will make calls

5. Demo

6. Demo

7. Alternative system
● External service provider
● For huge volume of calls
● Takes less time
● Call costs

8. Going forward
● Collect cell number and if it is a smartphone of
parents during admission
● Make classwise/sectionwise WhatsApp groups
with parents numbers

9. Thank you!

10. Thank you!