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Netac SCMi25ou USB GPRS Modem – Support Forum

sms send problem [Netac SCMi25ou USB GPRS Modem - 106250]

I have installed the modem on Win/XP, and am unable to send SMS mesaages using the +CMGS command. I can receive messages using the +CMGR command. When issuing the +CMGS command 'ERROR' is returned. Are all SMS commands supported by the modem? All commands work OK on other modems (eg Siemens TC35)