Internet phone can send short messages. Take Alibaba Cloud as an example: SMS is a communication service provided by Alibaba Cloud, which supports sending SMS verification code and SMS notification quickly. The exclusive channel of triple play is interconnected with the port number transfer platform of the Ministry of Industry and Information Technology in real time. Operator-level operation and maintenance guarantee, real-time monitoring, automatic switching, and the arrival rate is as high as 99%.

The short message service API provides the functions of sending short messages, inquiring the sending status, sending short messages in batches, setting short message signatures and templates, etc. After the signature and template are added to the SMS service console and approved, the SMS service API can be called to complete SMS sending and other operations.

Extended data can call SMS API in the following ways:

(1) (recommended) SMS service SDK is in different programming languages;

(2) Alibaba Cloud? OpenAPI resource manager

Before calling the short message service API, please add the signature and template in the short message service console to obtain the relevant parameters of the signature and template.

Signatures and templates must be approved before use.

References:

Alibaba Cloud-VoIP can send short messages.

References:

Alibaba Cloud-SMS-Introduction.