Messaging - Message Specifications
These specifications provide general guidelines on how to prepare your Message. It is recommended that you send a test message to yourself to confirm it is received and correct before sending it t everyone.
|Up to 11 characters||Latin Letters & Numbers
No Spaces or Special Characters
The Header cannot be a phone number
|Up to 160 characters||Latin Letters (lowecase and upercase)
Greek Capital Letters (1)
Special Characters (2)
1) Lowercase greek letters will be converted to their corresponding upper case letters. However, a greek letter with τόνο (ά ή έ etc) does not have uppercase letter so the specific letters will not appear in the message.
2) Some special characters like € count as 2 characters in SMS messages
3) Please note that GSM networks may not support multiple languages. If you send a non-latin message to recipients located at multiple countries or who are roaming, the SMS may not be delivered or may not appear correctly. Prefer to write an SMS in english.