WBC-4G v.2/en: различия между версиями

{{Wbincludes:Configuration WBC}}

== Configuring Internet Connection ==  

Refer to the instruction for setting up the internet connection via a 4G modem in the article [[GSM/GPRS#Internet with 4G Modem (LTE)|GSM/GPRS]].

Note that the 4G network does not operate in all regions.  

To check the current setting, use <code>AT+CNMP?</code>.

Switching modem to automatic network selection mode is performed with the command: <code>AT+CNMP=2</code>.

AT commands:  

* [[File:A7600_Series_AT_Command_Manual_V1.02.pdf]] for chip versions up to B05;

To find out the version number of the chip, you can use the AT command <code>at+cgmr</code>, which returns a string with the number, where characters 6 to 8 will indicate the chip version. See [[GSM/GPRS#Отправка AT-команд|How to send an AT command]] for more information.

For example, in the following example, the B05 chip version is:

<syntaxhighlight lang="at">

[[Modem a76xx flashing| SIMCom A76xxE-H Modem Flashing Guide]]

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== Images and device schematics ==

Image:WBC-4G v2.png | Front side of the module  WBC-4G v.2 for WB6 and WB7

Image:WBC-4G bot v2.png | Reverse side of the module WBC-4G v.2 for WB6 and WB7