=== AT Codes for Country Select ===
Examples of country settings for some brands.
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^Country ^ Conexant ACF ^ Lucent Apollo/Mars ^ Motorola SM56 ^ USR Courier ^
|Auto-Select | *NC0 | - | - | - |
|Argentina | - | - | - | C10=24 |
|Australia | *NC40 | %T19,0,1 | +GCI=09 | C10=07 |
|Austria | *NC1 | %T19,0,F | +GCI=0A | - |
|Belgium | *NC2 | %T19,0,2 | +GCI=0F | - |
|Brazil | - | - | +GCI=16 | C10=09 |
|Bulgaria | *NC27 | - | - | - |
|Canada | *NC20 | %T19,0,1C | +GCI=20 | C10=00 |
|China | *NC41 | %T19,0,11 | - | C10=10 |
|CTR21 | - | - | - | C10=08 |
|Czech Republic | *NC19 | - | +GCI=2E | C10=11 |
|Denmark | *NC3 | %T19,0,3 | +GCI=31 | - |
|Finland | *NC4 | %T19,0,4 | +GCI=3C | - |
|France | *NC5 | %T19,0,5 | +GCI=3D | C10=04 |
|Germany | *NC6 | %T19,0,6 | +GCI=42 | C10=02 |
|Greece | *NC17 | %T19,0,21 | - | - |
|Hong Kong | *NC42 | %T19,0,1B | +GCI=50 | C10=12 |
|Hungary | *NC23 | %T19,0,22 | - | C10=13 |
|India | *NC30 | %T19,0,1E | - | C10=25 |
|Indonesia | - | %T19,0,17 | - | C10=14 |
|Ireland | *NC7 | %T19,0,1A | +GCI=57 | - |
|Israel | *NC18 | - | +GCI=58 | - |
|Italy | *NC8 | %T19,0,8 | +GCI=59 | C10=03 |
|Japan | *NC43 | %T19,0,10 | +GCI=00 | C10=06 |
|Korea | *NC44 | %T19,0,12 | - | C10=15 |
|Luxembourg | *NC9 | - | - | - |
|Malaysia | *NC92 | %T19,0,13 | +GCI=6C | C10=16 |
|Mexico | *NC21 | %T19,0,1D | - | C10=17 |
|Netherlands | *NC10 | %T19,0,7 | +GCI=7B | - |
|New Zealand | *NC48 | %T19,0,9 | - | C10=18 |
|Norway | *NC11 | %T19,0,A | +GCI=82 | - |
|Philipines | *NC43 | %T19,0,20 | - | - |
|Poland | *NC24 | - | - | C10=19 |
|Portugal | *NC12 | %T19,0,18 | +GCI=8B | - |
|Romanaia | - | - | - | C10=20 |
|Russia | *NC25 | - | - | C10=05 |
|Singapore | *NC47 | %T19,0,14 | +GCI=8C | C10=21 |
|Slovac Republic | *NC26 | - | - | - |
|South Africa | *NC99 | %T19,0,24 | +GCI=9F | C10=22 |
|Spain | *NC13 | %T19,0,B | +GCI=A0 | - |
|Sweden | *NC14 | %T19,0,C | +GCI=A5 | - |
|Switzerland | *NC15 | %T19,0,D | +GCI=A6 | - |
|Taiwan | *NC46 | %T19,0,14 | - | C10=23 |
|Thailand | - | %T19,0,16 | +GCI=A9 | - |
|Turkey | - | %T19,0,23 | +GCI=AE | - |
|UK | *NC16 | %T19,0,E | +GCI=B4 | C10=01 |
|USA | *NC22 | %T19,0,19 | +GCI=B5 | C10=00 |
|Vietnam | - | %T19,0,1F | - | - |

==== Country Codes ====
Select the proper country code for your current location. The country codes vary depending upon the telephone system. Additionally, some countries may have more than one country code.
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^ Country Location  ^ Country Code ^
| Albania | U.S. |
| Antigua and Barbuda | U.S. |
| Armenia | U.S. |
| Aruba | U.S. |
| Australia | Australia |
| Austria | Austria |
| Azerbaijan | U.S. |
| Bahamas | U.S. |
| Bahrain | U.S. |
| Barbados | U.S. |
| Belarus | U.S. |
| Belgium | Belgium |
| Bermuda | U.S. |
| Bolivia | U.S. |
| Bosnia-Herzegovina | U.S. |
| Brazil | Brazil |
| Brunei | U.S. |
| Bulgaria | U.S. |
| Canada | U.S. |
| Cayman Islands | U.S. |
| Chile | U.S. |
| Chile | Chile |
| China (Mainland) | China |
| Columbia | U.S. |
| Costa Rica | U.S. |
| Croatia | U.S. |
| Cyprus | Cyprus |
| Cyprus | U.S. |
| Cyprus | Israel |
| Czech Republic | Czech Republic |
| Denmark | Denmark |
| Dominican Republic | U.S. |
| Egypt | U.S. |
| El Salvador | U.S. |
| Equador | U.S. |
| Estonia | U.S. |
| Federal Republic of Yugoslavia | U.S. |
| Finland | Finland |
| France | France |
| French Polynesia | France |
| Georgia | U.S. |
| Germany | Germany |
| Greece | Belgium |
| Greece | Greece |
| Guadeloupe | France |
| Guam | U.S. |
| Guatemala | U.S. |
| Guiana | U.S. |
| Haiti | U.S. |
| Honduras | U.S. |
| Hong Kong | Hong Kong |
| Hungary | Hungary |
| Iceland | Iceland |
| India | India |
| Indonesia | Indonesia |
| Ireland | Ireland |
| Israel | Israel |
| Italy | Italy |
| Ivory Coast | U.S. |
| Jamaica | U.S. |
| Japan | Japan |
| Jordan | U.S. |
| Kazakhstan | U.S. |
| Kenya | U.S. |
| Kenya | Israel |
| Korea | Korea |
| Kuwait | U.S. |
| Kygystan | U.S. |
| Latvia | U.S. |
| Lebanon | U.S. |
| Lithuania | U.S. |
| Luxembourg | Luxembourg |
| Macao | U.S. |
| Martinique | France |
| Maylasia | Maylasia |
| Mexico | U.S. |
| Moldava | U.S. |
| Morocco | U.S. |
| Netherlands Antilles | Netherlands |
| Netherlands/Holland | Netherlands |
| New Zealand | New Zealand |
| Nicaragua | U.S. |
| Nigeria | U.S. |
| Norway | Norway |
| Oman | U.S. |
| Pakistan | U.S. |
| Panama | U.S. |
| Paraguay | U.S. |
| Peru | U.S. |
| Philippines | Philippines |
| Poland | Poland |
| Portugal | Portugal |
| Puerto Rico | U.S. |
| Quatar | U.S. |
| Republic of Macedonia | U.S. |
| Reunion | France |
| Romania | U.S. |
| Russia | Russia |
| Saudi Arabia | U.S. |
| Singapore | Singapore |
| Slovak Republic of Slovakia | Slovak Republic of Slovakia |
| Slovenia | U.S. |
| Spain | Spain |
| St. Thomas | U.S. |
| Surinam | U.S. |
| Sweden | Sweden |
| Switzerland | Switzerland |
| Syria | U.S. |
| Tajikistan | U.S. |
| Thailand | U.S. |
| Trinidad | U.S. |
| Tunisia | U.S. |
| Turkey | Turkey |
| Turkmenistan | U.S. |
| Ukraine | U.S. |
| United Arab Emirates | United Arab Emirates |
| United Kingdom | United Kingdom |
| United States | U.S. |
| Uruguay | U.S. |
| Uzbekistan | U.S. |
| Venezuela | Argentina |
| Vietnam | U.S. |
| Virgin Islands | U.S. |
| Yeman | U.S. |
| Zimbabwe | U.S. |

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