User Guide

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the SIM expiration date.
(29): Every SMS sent by the instrument requires a reception
confirmation from the user (phone call to the instrument). If
this confirmation does not arrive (for example because the
message was lost or did not reach the Short Message Service
Center), it is possible to set the instrument in order to send
again the message. The maximum number of repeated mes-
sages is set through this item (see P.06 for the delay between
two subsequent messages). If this item is set to 0, then no
confirmation is waited by the instrument.
(30): This item sets the delay between the sending of two
subsequent messages. It has effect only if item P.05 value is 1
or greater.
(31): The SIM’s expiration date has to be inserted manually
through these items (P.07 - P.09). The user is supposed to
update these items every time a recharge of the card occurs.
Three advising messages are sent to the telephone number
configured in item P.02 (and P.03) when the card is going to
expire (two weeks before, one week before and the day be-
fore).
If the user sets the item P.04 to “222” then no check will be
made on the SIM expiration date.