How to set the outgoing authority of SMS for Tongda oa?

Set in System Management → Information Exchange Settings. There are tips on every page that will remind you of the purpose of the page. The premise is that you have purchased the barrier-free SMS function. Accessible OA SMS function can be divided into two types. One is a short message cat, a small device similar to a mobile phone, which can send and receive short messages. If it is a cloud server, use the SMS gateway. You only need to send your account number and password by SMS, and after setting the relevant permissions, you can give it to the people in the SMS for internal personnel and personal affairs.