You can now integrate the SmartSMSSolutions’ Voice OTP service on your web or mobile app using the API on our developers’ page. This would ensure you efficiently and successfully deliver your OTP to your customers when needed. However, how about if you want to deliver OTP to just a phone number?. Well, you can now do this on the SmartSMSSolutions website.
Here is how to send Voice OTP to a phone number directly on the SmartSMSSolutions website
- Visit the website on app.smartsmssolutions.com and log in with your email address and password
- Click on Voice OTP found on the listed menu on the left
- Then select Send Voice OTP which is the first option under Voice OTP
- On the next page, click on the box under OTP Class and select the OTP Class of your choice. (You can learn more about Voice OTP classes here)
- Input the phone number you wish to deliver OTP to
- Enter your OTP Code which should be the same number of digits as the OTP class you selected
- Then click on Send Voice OTP
The Voice OTP would immediately be sent to the specified phone number, which will come in as a call on the recipient’s phone in the pattern already pre-programmed on the OTP class you chose.
If you want to monitor the Voice OTPs you’ve sent to confirm the status of delivery, and if it was answered or not, you can find this under Voice OTP Log.
Note that this procedure just explained is simply for sending OTPs to a single phone number using the website directly. However, if you want to integrate Voice OTP on your mobile or web application, see how to do that here.
Do you have questions or need assistance integrating the Voice OTP? Mail us at