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Extend ConcreteCMS with the ability to bulk communicate with your users via SMS or text-to-speech calls.
Limit to groups:
Restricts sending to users in this particular group. Defaults to all groups.
Character limit:
The mssage length is limited to 1520 characters for SMS and 10000 characters for voice messages.
No recipients found:
This message means that with the given combination of filters, no phone numbers have been found to send a message to. Try again with more loose filters and make sure your users have supplied a phone number.
After installing the add-on, navigate to Sms77 and enter your API key. Upon saving the form, go to Sms77->Bulk SMS. Enter your message in the Text field and press Send. Your users will receive the given text shorty afterwards.
Feel free to contact us if you are in doubt or want to request an improvement.