Multi-Tech Systems MT5600BA-V92 User Manual

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Chapter 8 – Setting Country/Regional Codes 
Multi-Tech Systems, Inc. AT Commands Reference Guide (S000273G) 
51 
 
Chapter 8 – Setting 
Country/Regional Codes 
 
 
The Default Country/Regional Code is B5. 
If You Want to Change the Country/Regional Code 
1. 
View the List of Available Country/Regional Codes by executing the command AT+GCI=?<CR> 
2. 
Set and save the code by executing the command AT+GCI=nn<CR>  
 Note:
 nn is the country/regional code. See the country/regional code list on the Multi-Tech Web site 
3. 
OK is displayed. 
4. 
The country code is then displayed (see the example below). 
To Verify the Country Code  
1. 
Type AT+GCI?<CR>, or you can type ATI5<CR> 
Example 
1. 
T
ype the command AT+GCI=B5<CR> 
2. 
Verify B5 was set by typing AT+GCI?<CR> or ATI5<CR> 
3. 
B5 indicates the configuration is set for any B5 country such as Canada or the United States, etc. 
Countries/Regions Supported 
See the list on the Multi-Tech Web site of countries and regions supported.   
Go to: 
Then click on 
global modems
. The Global Modem Country/Region Approvals page displays. On this page you can 
view approvals, configuration strings (which includes the country/regional code) and responses available in list form 
by selecting the country/region and/or product.