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Simplest way to expand your business!

Try Voice Call SMS service from IndiaSMS in 30 seconds.

A web-based automated voice messaging application, the voice SMS service allows you to connect with your customers in a more personalised way with the help of voice messages. Get the demo and drive up your customer engagement process.


Voice call service is really an innovative way to relay your messages to your customers or clients through voice recordings. Also known as OBD service, it is actually a very efficient system to manage the out bound calls that are initiated by our cloud telephony platform.




Industries which are using our voice Call services

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Schools and Colleges

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Real Estate Services

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Training Institution

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Financical Services

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Consumer Services

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Food Court & Restaurant

Frequently Asked Questions

The duration of the pulse is just 30 seconds which includes 1 second of call-setup and 1 second of call-disconnect time in it. Thus, you get 28 seconds of talk-time in one pulse and 58 seconds time for two pulses..

No, there are no validity clauses for the service. As a matter of fact, all packages come with lifetime validity.

There are no limits to the phone numbers you can upload in the phone book. But you have to make sure that all the numbers you add are in a .txt or CSV file..

There is no difference in the rates of local and STD calls.

Usually, your account gets activated within a maximum duration of 24hours. As soon as, your account is activated, you will receive SMS alert for username as well as password.

It usually takes a second only to set-up your call.

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