plugins utilize shared numbers allocated to all users, For high volume
requirements, we encourage going for Dedicated missed call numbers ( to
avoid call drops due to larger traffic on shared numbers )
▪ This service is mainly useful for verifying end user phone numbers at a Global scale. ▪
Using which, a missed call could be sent out to the end user's device (
in similar context of SMS Based OTP ) and the caller id received in the
missed call is treated as OTP ( One time password ). ▪ Service supports over 200 countries.