Encoding setting

Messages sent via the service SMSC may consist of Latin and Cyrillic letters, as well as include special characters (Russian and Latin letters with diacritical marks, letters of the Greek and other alphabets, specific punctuation marks, as well as non-printing characters). When sending messages, it is recommended to use the settings tabled below.

Text	Data coding	Encoding	Message length
Latin	0x00	GSM	160 characters
Latin	0x01	US-ASCII	160 characters
Latin	0x03	ISO-8859-1	160 characters
Cyrillic	0x08	UCS-2	70 characters

⚠️IMPORTANT

Be careful about using the following characters in SMS:

£,¥,è,é,ù,ì,ò,Ç,Ø,ø,Å,å,Δ,Φ,Γ,Λ,Ω,Π,Ψ,Σ,Θ,Ξ,Æ,æ,ß,É,¤,¡,Ä,Ö,Ñ,Ü,§ ¿,ä,ö,ñ,ü,à,

NUL,SOH,STX,ETX,EOT,ENQ,ACK,BEL,BS,TAB,VT,SO,SI,DLE,DC1,DC2,DC3,DC4,

NAK,SYN,ETB,CAN,EM,SUB,FS,GS,RS,US,`,DEL.

Operators may not support these characters or convert messages to Unicode due to their platform or specification, thereby increasing the number of message parts charged.