Version 16.0.10 is posted which adds Voip.ms and has a few other small improvements.
The Voip.ms integration is REST API and allows both SMS and MMS.
Quick start for Voip.ms:
- Enable API access (https://voip.ms/m/api.php) and set API secret
- Enter username and API secret in SMS Connector
- Edit a DID you want to use for messaging. Under the Short Message Service section, check the “Enable SMS/MMS” and “SMS URL Callback” box.
- Set the SMS URL Callback to the webhook URL provided by SMS Connector
- Add the DID in SMS Connector and assign user(s)