30044: Trial Message Length Exceeded

You see this error when you send a message from a Trial account and the message exceeds the segment limit enforced for Trial accounts. SMS messages longer than 160 GSM-7 characters or 70 UCS-2 characters are split into multiple segments, and Trial accounts are subject to a limited number of message segments per message.

• The message Body is long enough to be split into multiple SMS segments.
• The message includes non-GSM-7 characters, which causes UCS-2 encoding and reduces the number of characters available in each segment.
• You are sending from a Trial account, which has stricter message segment limits than an upgraded account. (help.twilio.com)

• Shorten the message so it uses fewer SMS segments while you are on a Trial account.
• Remove or replace non-GSM-7 characters when possible so the message can stay within GSM-7 segment limits.
• If you send through a Messaging Service, turn on Smart Encoding to replace certain hidden Unicode characters with similar GSM-encoded characters.
• Upgrade your account if you need to send longer messages or remove Trial messaging restrictions. (help.twilio.com)

• Twilio Free Trial Limitations
• How long can a message be?
• Messaging Services