If you send an SMS command that results in a long response, only the first part will appear in the SMS reply. In order to retrieve MORE of the response send an SMS MORE message this will return the next section. Further MORE messages may be necessary to retrieve the whole of the response. As a Test send a '<password> uci show sms_utils' SMS which will return a large reaponse, but only the first part will return and at the end of the message it will say 'Send 'more' to see the rest'
