Si2403
Table 8. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command
+GCI = X
+GCI = ?
+GCI?
Action
Country settings - Automatically configure all registers for a particular country.
X
Country
0
Japan
9
Australia
A
Austria
F
Belgium
16
Brazil
1B
Bulgaria
20
Canada
26
China
27
Columbia
2E
Czech Republic
31
Denmark
35
Ecuador
3C
Finland
3D
France
42
Germany
46
Greece
50
Hong Kong
51
Hungary
53
India
57
Ireland
58
Israel
59
Italy
61
South Korea
69
Luxembourg
6C
Malaysia
73
Mexico
7B
Netherlands
7E
New Zealand
82
Norway
87
Paraguay
89
Philippines
8A
Poland
8B
Portugal
9C
Singapore
9F
South Africa
A0
Spain
A5
Sweden
A6
Switzerland
B8
Russia
B4
United Kingdom
B5
United States
FE
Taiwan
Note: U-registers are configured to Silicon Laboratories’ recommended values. Changes may be made by
writing individual registers after sending the AT+GCI command. Several countries use the same
configurations as the United Kingdom and the United States. Refer to “AN93: Modem Designer’s
Guide” for details.
List all possible country code settings.
List current country code setting (response is: + GCI:<setting>)
24
Rev. 1.2