Integrating ONLYOFFICE with Clickatell

Obtaining Clickatell access keys

To obtain the access keys required to connect Clickatell to your portal:

1. Sign in to your Clickatell account.
2. Go to Channels > SMS and click + Activate channel.
3. Click + New SMS Setup. Select API > One-way and click Next.
4. Select Basic HTTP API > Create a new HTTP API and click Next.
5. Specify the Setup Name, select the SMS Service Class and Setup Type, then click Next.
6. Copy the API Key and click Complete.

Connecting Clickatell to ONLYOFFICE

To connect Clickatell to your portal:

1. Click the icon in the upper-right corner to open Settings.
2. Select the Integration tab.
3. Open the Third-Party Services page.
4. Scroll down to Clickatell and click the toggle to enable it.
5. In the Clickatell window that opens, enter the API Key obtained in the previous section.
   
6. Click Enable to connect the service.

Once connected, refer to this article for instructions on enabling two-factor authentication.