Hi Jonny,
Thanks for downloading the plugin and taking time to provide feedback.
Do the voice calls fail for all the messages you’ve tried or just one in particular?
Could you tell me what the message was, that you were trying to send please? Sometimes the message contains special characters than can confuse Twilio. I thought I’d filtered the special characters out, but I may have missed some.
I’ve uploaded a new version of the code to WordPress. Please could you upgrade the plugin to version 1.04 and try the message again please? Logging info will then be written to a file in directory /joy-of-text/logs. Please could you send that file or at least its contents to [email protected]?
Thank you