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# Phone number validation changes for Transactional API

**Route:** [Transactional SMS endpoints](https://developers.brevo.com/reference/sendtransacsms)

New phone number validations are added for the Transactional endpoints.

* **if the number starts with`00` -> it replaces `00` with`+`**
  * So numbers starting with `00` or `+` are same.

* **if the number starts with`+` it does nothing**
  * If a number starts with `+` it is checked directly using `https://www.npmjs.com/package/libphonenumber-js` without sanitizing the input.

* **if the number starts with single`0` -> it removes leading zero**
  * In this case the single `0` is removed and before passing to library  `https://www.npmjs.com/package/libphonenumber-js`  we add a prefix of `+` because the library expects the country code before the number.

* **Any other string of digits are assumed to be a national number**
  * In this case we add a prefix of `+` before checking the validity of number using `https://www.npmjs.com/package/libphonenumber-js`.

## Added new features and their permissions for User Management endpoints

**Route:** [Send invitation to user](https://developers.brevo.com/reference/inviteuser)

Added new features and their permissions for the invited users access. The added features are mentioned below:

* `smtp_api:`
  * smtp
  * api_keys
  * authorized_ips
* `sales_platform:`
  * manage_owned_deals_tasks_companies
  * manage_others_deals_tasks_companies
  * reports
  * settings
* `senders_domains_dedicated_ips:`
  * senders_management
  * domains_management
  * dedicated_ips_management
* `push_notifications:`
  * view
  * create_edit_delete
  * send
  * settings