http://www.simplewire.com/developers/knowledge/reference/7bit/
| Character | Unicode | IA5 | Comments |
| @ | 64 | 0 |
| £ | 163 | 1 |
| $ | 36 | 2 |
| ¥ | 165 | 3 |
| è | 232 | 4 |
| é | 233 | 5 |
| ù | 249 | 6 |
| ì | 236 | 7 |
| ò | 242 | 8 |
| Ç | 199 | 9 |
| LF | 10 | 10 | Line feed character and on GSM phones this means go to the beginning of the next line. |
| Ø | 216 | 11 |
| ø | 248 | 12 |
| CR | 13 | 13 |
| Å | 197 | 14 |
| å | 229 | 15 |
| Δ | 916 | 16 |
| _ | 95 | 17 |
| Φ | 934 | 18 |
| Γ | 915 | 19 |
| Λ | 923 | 20 |
| Ω | 937 | 21 |
| Π | 928 | 22 |
| ψ | 968 | 23 |
| Σ | 931 | 24 |
| θ | 952 | 25 |
| Ξ | 926 | 26 |
| SP | SP | 27 | Space character |
| Æ | 198 | 28 |
| æ | 230 | 29 |
| ß | 223 | 30 |
| É | 201 | 31 |
| SP | SP | 32 |
| ! | 33 | 33 |
| " | 34 | 34 |
| # | 35 | 35 |
| ¤ | 164 | 36 |
| % | 37 | 37 |
| & | 38 | 38 |
| ' | 39 | 39 |
| ( | 40 | 40 |
| ) | 41 | 41 |
| * | 42 | 42 |
| + | 43 | 43 |
| , | 44 | 44 |
| - | 45 | 45 |
| . | 46 | 46 |
| / | 47 | 47 |
| 0 | 48 | 48 |
| 1 | 49 | 49 |
| 2 | 50 | 50 |
| 3 | 51 | 51 |
| 4 | 52 | 52 |
| 5 | 53 | 53 |
| 6 | 54 | 54 |
| 7 | 55 | 55 |
| 8 | 56 | 56 |
| 9 | 57 | 57 |
| : | 58 | 58 |
| ; | 59 | 59 |
| < | 60 | 60 |
| = | 61 | 61 |
| > | 62 | 62 |
| ? | 63 | 63 |
| ¡ | 161 | 64 |
| A | 65 | 65 |
| B | 66 | 66 |
| C | 67 | 67 |
| D | 68 | 68 |
| E | 69 | 69 |
| F | 70 | 70 |
| G | 71 | 71 |
| H | 72 | 72 |
| I | 73 | 73 |
| J | 74 | 74 |
| K | 75 | 75 |
| L | 76 | 76 |
| M | 77 | 77 |
| N | 78 | 78 |
| O | 79 | 79 |
| P | 80 | 80 |
| Q | 81 | 81 |
| R | 82 | 82 |
| S | 83 | 83 |
| T | 84 | 84 |
| U | 85 | 85 |
| V | 86 | 86 |
| W | 87 | 87 |
| X | 88 | 88 |
| Y | 89 | 89 |
| Z | 90 | 90 |
| Ä | 196 | 91 |
| Ö | 214 | 92 |
| Ñ | 209 | 93 |
| Ü | 220 | 94 |
| § | 167 | 95 |
| ¿ | 191 | 96 |
| a | 97 | 97 |
| b | 98 | 98 |
| c | 99 | 99 |
| d | 100 | 100 |
| e | 101 | 101 |
| f | 102 | 102 |
| g | 103 | 103 |
| h | 104 | 104 |
| i | 105 | 105 |
| j | 106 | 106 |
| k | 107 | 107 |
| l | 108 | 108 |
| m | 109 | 109 |
| n | 110 | 110 |
| o | 111 | 111 |
| p | 112 | 112 |
| q | 113 | 113 |
| r | 114 | 114 |
| s | 115 | 115 |
| t | 116 | 116 |
| u | 117 | 117 |
| v | 118 | 118 |
| w | 119 | 119 |
| x | 120 | 120 |
| y | 121 | 121 |
| z | 122 | 122 |
| ä | 228 | 123 |
| ö | 246 | 124 |
| ñ | 241 | 125 |
| ü | 252 | 126 |
| à | 224 | 127 |