It will be one of the sms4j additional existing provider.
Send SMS by HTTP Get. Precondition:
1- Your device is run under wireless network
2- You have SMS client which post http get; for example, http://172.17.195.47:8080?phone=00447861250544&mgs=Hi
3- The SMS client may use sms4j java library or custom made library to post a simple http get based on any coding languages
Please notice, the current version does not support http post; also, there was not test conducted under the https protocol; the test was conducted under http protocol. Future version will be tested under both https get and post