I'm integrating Twilio's WhatsApp messaging service. I've completed all the configurations and SMS messages work correctly with EU numbers, but when trying to use Mexican numbers (+52), the module always adds (+1) to the destination number. I can't find any configuration settings for this issue. Has anyone been able to send WhatsApp messages to international numbers using the Twilio SMS and Alarm Notification module?
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You may have to specify the contact number like this: 011-52-55-12345678, which for me yielded +525512345678 once it was passed to the routine that converts to E164 format.
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Thanks Kevin
That did the trick, it's working now