arulprakashm
Newbie level 1
Hi,
I'm using SIM800L for sending SMS on particular events in the system. Most of time its work as expected. Here is the catch, i have 3 sim card from same service provider(Airtel India) in that 2 are pre-paid cards and 1 is post-paid. Out of 3 sim cards only one pre-paid card working without any issue. What ever SMS sent through the post card sim we getting message as "Content Not Supported" at other end. The other pre-paid card not sending SMS at all. This is looking strange for us, how can 3 sim card from same service provider will behave differently. All the sim cards working properly in the normal mobile phone.
Service provider said there is no issue from their end. Could you help us....?
Regards,
Arul
I'm using SIM800L for sending SMS on particular events in the system. Most of time its work as expected. Here is the catch, i have 3 sim card from same service provider(Airtel India) in that 2 are pre-paid cards and 1 is post-paid. Out of 3 sim cards only one pre-paid card working without any issue. What ever SMS sent through the post card sim we getting message as "Content Not Supported" at other end. The other pre-paid card not sending SMS at all. This is looking strange for us, how can 3 sim card from same service provider will behave differently. All the sim cards working properly in the normal mobile phone.
Service provider said there is no issue from their end. Could you help us....?
Regards,
Arul