Q: How to check the eSIM validity and balance and on a ML-525xx?
A: Validity and balance on the eSIM is registered to the owner of the ICCID (IMEI SIM ID) number.
The owner can check the validity and balance at 1NCE. Ydoc is registered as owner during the fabrication. Data loggers are sold by ydoc dealers, ownership can be transferred to the dealer.
YdocTerminal V3.30 has a “Balance checker” available on the “Tools” tab.
The tool will only work for (1NCE) eSIM’s that are registered to Ydoc.
- Open YdocTermial and goto “Configuration setup” and select [3] “Modem settings”.
- The modem is fired-up and its configuration is showed.
- Open from YdocTerminal Tab “Tools” -> “YDOC SIM balance checker”.
- Copy the ICCID number, found at [3] SIM on the modem settings menu into the pop-up window.
Balance and expiration is shown in the pop-up.
T: If you don’t want to use YdocTerminal to check an eSIM, open a (3dr party) TCP terminal on 1NCE.ydoc.biz:3700.
Immediately send the following string: CMD=32&SN=<ICCID of the SIM><CR><<LF>
The TCP server will get the information from 1NCE (using a API) and respond with:
ACK+SIM=&STATUS=<Status>&TTL=?<TTL><CR><LF>
Status value Description
-1 Unknown SIM **eSIM ownership is transferred to your Distributor**
0 > 100Mb left
1 < 100MB left
=>2 expired
TTL is containing the number of remaining days the eSIM is valid.
Example server response:
CMD=32&SN=89882280666035404023
ACK+SIM=&STATUS=0&TTL=1992