Can you send a text message to an extension number so that the owner of this extension number can receive the text message?

Yes, the extension number needs to be enabled with SMS function to receive your information. Just send it directly to the semicolon.

How to send a text message with an extension number?

1, click the "SMS" icon on the mobile phone;

2. Click the new SMS icon;

3. Click the "+"behind the recipient to select the recipient's mobile phone number, or directly enter the mobile phone number;

4. Enter the short message content;

5. Click to send the mobile phone number and select the mobile phone number of the secondary card;

6. Click the "Send" icon.

Can the primary and secondary numbers enjoy SMS notification?

This is ok, it needs to be set on the main card. When you set it, the main card receives the short message and then the main card receives it. It is set as a secondary card, that is, the secondary card receives short messages, and the main card can receive any information of the secondary card, so that it is better to take care of the child's phone, keep track of the child's dynamic situation at any time, and ensure the child's safety.