Hi,
I have been testing sms transmission with mangoh WP7702, I used my cell phone to send a sms text to mangoh once, but without sending further messages, after a few minutes, the module recevied repeated sms message once again, please see the following screenshots:
received “Hello” twice,
received “Test nihao2” twice,
I wonder whether it is the issue caused by mangoh or the sending unit?
Thanks,
Jeremy