Ericsson T39 At Command Reference page 91

<language> Description
14 Polish
15 Portugese
16 Romanian
17 Slovak
18 Slovenian
19 Serbian
20 Finnish
21 Swedish
22 Turkish
23 Greek
24 Bulgarian
25 Russian
26 Hebrew
27 Arabic
28 Indonesian
29 Malay
30 Tagalog
31 Thai
32 Vietnamese
33 US_English
34 Latin_American_Spanish
35 Canadian
36 Brazilian_Portugese
37 Hong_Kong_Chinese
38 Simplified_Chinese
39 Taiwan_Chinese
40 Hong_Kong_Chinese_No_Punct
41 Simplified_Chinese_No_Punct
42 Taiwan_Chinese_No_Punct
43 Digits
44 Integer
45 Real
46 Phone_No
47 DTMF
48 Ext_Digits
49 ISO_8859
50 URL
51 GSM
52 GSM_WML_A
53 GSM_WML_a
54 GSM_WML_X
55 GSM_WML_x
AT Commands Phone Terminal Terminated 89