Good day to all, dear forum users!
This error is still relevant, namely:
I create an account in Twilio, verify alphanumeric sender ID, specify alphanumeric sender ID, I get the following:
twilio_hook_sendsms # sent smslog_id: 147088 message_id: status: 400 error: 400 | 21606 | The From phone number 4636767 is not a valid, SMS-capable inbound phone number or short code for your account. smsc: [twilio]
I want to note that the alphanumeric sender ID is specified as InfoSMS and in the error text you can see that phone number 4636767. The number of characters in 4636767 and in InfoSMS is 7. Also, if you specify an alphanumeric sender ID consisting of 4 characters, there will also be 4 numbers in the log .
If anyone has ideas on how to integrate Twilio and PlaySMS, I will be very respectful.
Thanks earlier for all the answers.