am using Prolink PSH300 HSUPA GSM Modem connect to my laptop and using tera term to test the connect.
First I entered AT it will response me OK
AT OK
AT+CMGF=1 OK
AT+CMGS="+6581X XXXXX" (then I pressed enter error was returned) ERROR
Sometime it won't return me error but just hang there no > return.
Could anybody advise me what to do?
First I entered AT it will response me OK
AT OK
AT+CMGF=1 OK
AT+CMGS="+6581X XXXXX" (then I pressed enter error was returned) ERROR
Sometime it won't return me error but just hang there no > return.
Could anybody advise me what to do?