This article applies as of PRTG 22
SMS delivery URLs and ports
For preconfigured service providers, PRTG uses the URLs in the table below. Make sure that outgoing connections are allowed on the respective port number.
|Provider name||URL||Port number|
|BulkSMS all regions (except South Africa)||https://www.bulksms.co.uk:443/|
|BulkSMS South Africa||https://bulksms.2way.co.za:443/|
About proxy connections
For outgoing connections to the listed URLs, PRTG uses the global proxy settings, as configured in the PRTG settings. For details, see PRTG Manual: Core & Probes.