In WS6318 datasheet (AirPrime_WS6318_Firmware_L31_AT_Command_Manual_Rev1_0-1) is stated that to define the state of bearer I should use the read command:
The example how to use this command is also provided:
Note: Bearer UART1 is open but not started bearer
GPRS is open and started
The questions are as follows:
- The first one. May be it is clear without saying but, I couldn’t find the definition of the state in the datasheet. Where could I find this?
- The second. What are the reasons that could influence on GPRS bearer state? For example it works fine but all of a sudden something is happened and it stops operating properly.
Thank you in advance!