Use the SendSmsMessage method to send SMS messages, for example to notify customers about price movements, change in policies, customer verification, etc. You can call the method from your backend or via a frontend client, whatever suits you best. The message text can be up to 70 characters. Messages with 71-140 characters are billed like 2 messages; messages with 141-210 characters are billed like 3 messages and so on.
The message text can be up to 70 characters. The message of 71-140 characters is billed like 2 messages; the message of 141-210 characters is billed like 3 messages and so on. Here is an example of sending a test SMS from a number 17783818339 to number 16603818119: