i am having an issue with m35 gsm modem
i tired both GSM mode and UCS2 Mode , and tried diffrent settings
here is the issue , when i send a normal AT+CUSD that doesn't need actions ,
such as
AT+CUSD=1,"*222#",15
i get a respond
+CUSD: 2,"PixX 4G, Balance 79,94DA, International Credit 200,00DA",15
OK
and i can use the gsm modem without any issues , but when i send one that need action such as
AT+CUSD=1,"*610#",15
i get this
+CUSD: 1,"1: Subscription
2: Info",68
OK
the issue here is that i can't send back anything
AT+CUSD=1,"*610#",15
+CUSD: 1,"1: Subscription
2: Info",68
OK
AT+CUSD=1,"2",15
ERROR
i tried with UCS2 i tried changing that 15 at the end , the exact same code works on various other modems , to choose from the menu all i have to do is send the respond , the same way i send the AT code so i send AT+CUSD=1,"1",15 or AT+CUSD=1,"2",15 and it's works , but on this modem it's didn't work , i tried reading the officiel docs for it and it's doesn't state any diffrent way , is there others ways ?
btw i can't use 6101# because it's not supported by my sim card provider
