Is there any AT command to reject MO? So my GSM Modem only acts as outgoing SMS Gateway. Thanks for the guidance.
Willy Mularto F300HD+MR18DE (NLC1725)
Is there any AT command to reject MO? So my GSM Modem only acts as outgoing SMS Gateway. Thanks for the guidance.
Willy Mularto F300HD+MR18DE (NLC1725)