Hi all
I have an airlink es-440 modem and I cannot get it to send sms messages via the at command set. It just replies with an error. I can log into the modem and from the web interface I can send a txt message si I know its mot the simm card. Any ideas on if or how to make it use the at+ commands and not the airlink sms commands ie the * commands
What, exactly, have you tried 
What error, exactly
whenever I do this command from the terminal from the USB or the serial port I get this response
AT+CPAS
ERROR
When I do this command I get a OK reply but the message is never sent
ATSMSM2M=“12345678900 THIS IS A TEST”
ATSMSM2M=“1234567890 THIS IS A TEST”
When I use this command I get a reply that something is not found
AT*<<<1234567890,ASCII,12,54657374206d657373616765>>>
AT*<<<12345678900,ASCII,12,54657374206d657373616765>>>
The command sequence that the software I am using, uses these commands and I either get just an error or a command not supported error
AT
AT+CPAS
AT+CPAS
ATE0
AT&D0
ATV1
AT+CMEE=1
AT+CREG=0
AT+CREG?
AT+CHUP=?
AT+CSMS?
AT+CMGF=0
AT+CNMI=2,1,0,0,0
AT+CLIP=0
AT+CPMS=“SM”,“SM”
AT+CPMS=“SM”
AT+CNMI=2,1,0,0,0
All of the standard AT commands ie atz, ate0, atv1 all return with OK. Have any ideas?